287185080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:88

約数の個数: 432

約数和(自身を含む): 1152834120

約数和(自身を除く): 865649040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 49, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 98, 102, 104, 105, 119, 120, 130, 136, 140, 147, 156, 168, 169, 170, 182, 195, 196, 204, 210, 221, 238, 245, 255, 260, 273, 280, 289, 294, 312, 338, 340, 357, 364, 390, 392, 408, 420, 442, 455, 476, 490, 507, 510, 520, 546, 578, 588, 595, 637, 663, 676, 680, 714, 728, 735, 780, 833, 840, 845, 867, 884, 910, 952, 980, 1014, 1020, 1092, 1105, 1156, 1176, 1183, 1190, 1274, 1326, 1352, 1365, 1428, 1445, 1470, 1547, 1560, 1666, 1690, 1734, 1768, 1785, 1820, 1911, 1960, 2023, 2028, 2040, 2184, 2210, 2312, 2366, 2380, 2499, 2535, 2548, 2652, 2730, 2856, 2873, 2890, 2940, 3094, 3185, 3315, 3332, 3380, 3468, 3549, 3570, 3640, 3757, 3822, 4046, 4056, 4165, 4335, 4420, 4641, 4732, 4760, 4998, 5070, 5096, 5304, 5460, 5746, 5780, 5880, 5915, 6069, 6188, 6370, 6630, 6664, 6760, 6936, 7098, 7140, 7514, 7644, 7735, 8092, 8281, 8330, 8619, 8670, 8840, 9282, 9464, 9555, 9996, 10115, 10140, 10829, 10920, 11271, 11492, 11560, 11830, 12138, 12376, 12495, 12740, 13260, 14161, 14196, 14280, 14365, 15028, 15288, 15470, 16184, 16562, 16660, 17238, 17340, 17745, 18564, 18785, 19110, 19992, 20111, 20230, 20280, 21658, 22542, 22984, 23205, 23660, 24276, 24843, 24990, 25480, 26299, 26520, 28322, 28392, 28730, 30056, 30345, 30940, 32487, 33124, 33320, 34476, 34680, 35490, 37128, 37570, 38220, 40222, 40460, 41405, 42483, 43095, 43316, 45084, 46410, 47320, 48552, 48841, 49686, 49980, 52598, 54145, 56355, 56644, 57460, 60333, 60690, 61880, 64974, 66248, 68952, 70805, 70980, 75140, 76440, 78897, 80444, 80920, 82810, 84966, 86190, 86632, 90168, 92820, 97682, 99372, 99960, 100555, 105196, 108290, 112710, 113288, 114920, 120666, 121380, 124215, 129948, 131495, 140777, 141610, 141960, 146523, 150280, 157794, 160888, 162435, 165620, 169932, 172380, 184093, 185640, 195364, 198744, 201110, 210392, 212415, 216580, 225420, 241332, 242760, 244205, 248430, 259896, 262990, 281554, 283220, 293046, 301665, 315588, 324870, 331240, 339864, 341887, 344760, 368186, 390728, 394485, 402220, 422331, 424830, 433160, 450840, 482664, 488410, 496860, 525980, 552279, 563108, 566440, 586092, 603330, 631176, 649740, 683774, 703885, 732615, 736372, 788970, 804440, 844662, 849660, 920465, 976820, 993720, 1025661, 1051960, 1104558, 1126216, 1172184, 1206660, 1299480, 1367548, 1407770, 1465230, 1472744, 1577940, 1689324, 1699320, 1709435, 1840930, 1953640, 2051322, 2111655, 2209116, 2393209, 2413320, 2735096, 2761395, 2815540, 2930460, 3155880, 3378648, 3418870, 3681860, 4102644, 4223310, 4418232, 4786418, 5128305, 5522790, 5631080, 5860920, 6837740, 7179627, 7363720, 8205288, 8446620, 9572836, 10256610, 11045580, 11966045, 13675480, 14359254, 16893240, 19145672, 20513220, 22091160, 23932090, 28718508, 35898135, 41026440, 47864180, 57437016, 71796270, 95728360, 143592540, 287185080]

約数ペア:

[(1, 287185080), (2, 143592540), (3, 95728360), (4, 71796270), (5, 57437016), (6, 47864180), (7, 41026440), (8, 35898135), (10, 28718508), (12, 23932090), (13, 22091160), (14, 20513220), (15, 19145672), (17, 16893240), (20, 14359254), (21, 13675480), (24, 11966045), (26, 11045580), (28, 10256610), (30, 9572836), (34, 8446620), (35, 8205288), (39, 7363720), (40, 7179627), (42, 6837740), (49, 5860920), (51, 5631080), (52, 5522790), (56, 5128305), (60, 4786418), (65, 4418232), (68, 4223310), (70, 4102644), (78, 3681860), (84, 3418870), (85, 3378648), (91, 3155880), (98, 2930460), (102, 2815540), (104, 2761395), (105, 2735096), (119, 2413320), (120, 2393209), (130, 2209116), (136, 2111655), (140, 2051322), (147, 1953640), (156, 1840930), (168, 1709435), (169, 1699320), (170, 1689324), (182, 1577940), (195, 1472744), (196, 1465230), (204, 1407770), (210, 1367548), (221, 1299480), (238, 1206660), (245, 1172184), (255, 1126216), (260, 1104558), (273, 1051960), (280, 1025661), (289, 993720), (294, 976820), (312, 920465), (338, 849660), (340, 844662), (357, 804440), (364, 788970), (390, 736372), (392, 732615), (408, 703885), (420, 683774), (442, 649740), (455, 631176), (476, 603330), (490, 586092), (507, 566440), (510, 563108), (520, 552279), (546, 525980), (578, 496860), (588, 488410), (595, 482664), (637, 450840), (663, 433160), (676, 424830), (680, 422331), (714, 402220), (728, 394485), (735, 390728), (780, 368186), (833, 344760), (840, 341887), (845, 339864), (867, 331240), (884, 324870), (910, 315588), (952, 301665), (980, 293046), (1014, 283220), (1020, 281554), (1092, 262990), (1105, 259896), (1156, 248430), (1176, 244205), (1183, 242760), (1190, 241332), (1274, 225420), (1326, 216580), (1352, 212415), (1365, 210392), (1428, 201110), (1445, 198744), (1470, 195364), (1547, 185640), (1560, 184093), (1666, 172380), (1690, 169932), (1734, 165620), (1768, 162435), (1785, 160888), (1820, 157794), (1911, 150280), (1960, 146523), (2023, 141960), (2028, 141610), (2040, 140777), (2184, 131495), (2210, 129948), (2312, 124215), (2366, 121380), (2380, 120666), (2499, 114920), (2535, 113288), (2548, 112710), (2652, 108290), (2730, 105196), (2856, 100555), (2873, 99960), (2890, 99372), (2940, 97682), (3094, 92820), (3185, 90168), (3315, 86632), (3332, 86190), (3380, 84966), (3468, 82810), (3549, 80920), (3570, 80444), (3640, 78897), (3757, 76440), (3822, 75140), (4046, 70980), (4056, 70805), (4165, 68952), (4335, 66248), (4420, 64974), (4641, 61880), (4732, 60690), (4760, 60333), (4998, 57460), (5070, 56644), (5096, 56355), (5304, 54145), (5460, 52598), (5746, 49980), (5780, 49686), (5880, 48841), (5915, 48552), (6069, 47320), (6188, 46410), (6370, 45084), (6630, 43316), (6664, 43095), (6760, 42483), (6936, 41405), (7098, 40460), (7140, 40222), (7514, 38220), (7644, 37570), (7735, 37128), (8092, 35490), (8281, 34680), (8330, 34476), (8619, 33320), (8670, 33124), (8840, 32487), (9282, 30940), (9464, 30345), (9555, 30056), (9996, 28730), (10115, 28392), (10140, 28322), (10829, 26520), (10920, 26299), (11271, 25480), (11492, 24990), (11560, 24843), (11830, 24276), (12138, 23660), (12376, 23205), (12495, 22984), (12740, 22542), (13260, 21658), (14161, 20280), (14196, 20230), (14280, 20111), (14365, 19992), (15028, 19110), (15288, 18785), (15470, 18564), (16184, 17745), (16562, 17340), (16660, 17238)]