77319060

素因数分解:

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

素因数の和:80

約数の個数: 288

約数和(自身を含む): 288825600

約数和(自身を除く): 211506540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 49, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 98, 102, 105, 119, 130, 140, 147, 156, 170, 182, 195, 196, 204, 210, 221, 238, 245, 255, 260, 273, 289, 294, 340, 343, 357, 364, 390, 420, 442, 455, 476, 490, 510, 546, 578, 588, 595, 637, 663, 686, 714, 735, 780, 833, 867, 884, 910, 980, 1020, 1029, 1092, 1105, 1156, 1190, 1274, 1326, 1365, 1372, 1428, 1445, 1470, 1547, 1666, 1715, 1734, 1785, 1820, 1911, 2023, 2058, 2210, 2380, 2499, 2548, 2652, 2730, 2890, 2940, 3094, 3185, 3315, 3332, 3430, 3468, 3570, 3757, 3822, 4046, 4116, 4165, 4335, 4420, 4459, 4641, 4998, 5145, 5460, 5780, 5831, 6069, 6188, 6370, 6630, 6860, 7140, 7514, 7644, 7735, 8092, 8330, 8670, 8918, 9282, 9555, 9996, 10115, 10290, 10829, 11271, 11662, 12138, 12495, 12740, 13260, 13377, 14161, 15028, 15470, 16660, 17340, 17493, 17836, 18564, 18785, 19110, 20230, 20580, 21658, 22295, 22542, 23205, 23324, 24276, 24990, 26299, 26754, 28322, 29155, 30345, 30940, 32487, 34986, 37570, 38220, 40460, 42483, 43316, 44590, 45084, 46410, 49980, 52598, 53508, 54145, 56355, 56644, 58310, 60690, 64974, 66885, 69972, 70805, 75140, 75803, 78897, 84966, 87465, 89180, 92820, 99127, 105196, 108290, 112710, 116620, 121380, 129948, 131495, 133770, 141610, 151606, 157794, 162435, 169932, 174930, 184093, 198254, 212415, 216580, 225420, 227409, 262990, 267540, 283220, 297381, 303212, 315588, 324870, 349860, 368186, 379015, 394485, 396508, 424830, 454818, 495635, 525980, 552279, 594762, 649740, 736372, 758030, 788970, 849660, 909636, 920465, 991270, 1104558, 1137045, 1189524, 1288651, 1486905, 1516060, 1577940, 1840930, 1982540, 2209116, 2274090, 2577302, 2761395, 2973810, 3681860, 3865953, 4548180, 5154604, 5522790, 5947620, 6443255, 7731906, 11045580, 12886510, 15463812, 19329765, 25773020, 38659530, 77319060]

約数ペア:

[(1, 77319060), (2, 38659530), (3, 25773020), (4, 19329765), (5, 15463812), (6, 12886510), (7, 11045580), (10, 7731906), (12, 6443255), (13, 5947620), (14, 5522790), (15, 5154604), (17, 4548180), (20, 3865953), (21, 3681860), (26, 2973810), (28, 2761395), (30, 2577302), (34, 2274090), (35, 2209116), (39, 1982540), (42, 1840930), (49, 1577940), (51, 1516060), (52, 1486905), (60, 1288651), (65, 1189524), (68, 1137045), (70, 1104558), (78, 991270), (84, 920465), (85, 909636), (91, 849660), (98, 788970), (102, 758030), (105, 736372), (119, 649740), (130, 594762), (140, 552279), (147, 525980), (156, 495635), (170, 454818), (182, 424830), (195, 396508), (196, 394485), (204, 379015), (210, 368186), (221, 349860), (238, 324870), (245, 315588), (255, 303212), (260, 297381), (273, 283220), (289, 267540), (294, 262990), (340, 227409), (343, 225420), (357, 216580), (364, 212415), (390, 198254), (420, 184093), (442, 174930), (455, 169932), (476, 162435), (490, 157794), (510, 151606), (546, 141610), (578, 133770), (588, 131495), (595, 129948), (637, 121380), (663, 116620), (686, 112710), (714, 108290), (735, 105196), (780, 99127), (833, 92820), (867, 89180), (884, 87465), (910, 84966), (980, 78897), (1020, 75803), (1029, 75140), (1092, 70805), (1105, 69972), (1156, 66885), (1190, 64974), (1274, 60690), (1326, 58310), (1365, 56644), (1372, 56355), (1428, 54145), (1445, 53508), (1470, 52598), (1547, 49980), (1666, 46410), (1715, 45084), (1734, 44590), (1785, 43316), (1820, 42483), (1911, 40460), (2023, 38220), (2058, 37570), (2210, 34986), (2380, 32487), (2499, 30940), (2548, 30345), (2652, 29155), (2730, 28322), (2890, 26754), (2940, 26299), (3094, 24990), (3185, 24276), (3315, 23324), (3332, 23205), (3430, 22542), (3468, 22295), (3570, 21658), (3757, 20580), (3822, 20230), (4046, 19110), (4116, 18785), (4165, 18564), (4335, 17836), (4420, 17493), (4459, 17340), (4641, 16660), (4998, 15470), (5145, 15028), (5460, 14161), (5780, 13377), (5831, 13260), (6069, 12740), (6188, 12495), (6370, 12138), (6630, 11662), (6860, 11271), (7140, 10829), (7514, 10290), (7644, 10115), (7735, 9996), (8092, 9555), (8330, 9282), (8670, 8918)]