225430920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 896313600

約数和(自身を除く): 670882680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 29, 30, 33, 36, 39, 40, 44, 45, 52, 55, 58, 60, 65, 66, 72, 78, 87, 88, 90, 99, 104, 110, 116, 117, 120, 130, 132, 143, 145, 151, 156, 165, 174, 180, 195, 198, 220, 232, 234, 260, 261, 264, 286, 290, 302, 312, 319, 330, 348, 360, 377, 390, 396, 429, 435, 440, 453, 468, 495, 520, 522, 572, 580, 585, 604, 638, 660, 696, 715, 754, 755, 780, 792, 858, 870, 906, 936, 957, 990, 1044, 1131, 1144, 1160, 1170, 1208, 1276, 1287, 1305, 1320, 1359, 1430, 1508, 1510, 1560, 1595, 1661, 1716, 1740, 1812, 1885, 1914, 1963, 1980, 2088, 2145, 2262, 2265, 2340, 2552, 2574, 2610, 2718, 2860, 2871, 3016, 3020, 3190, 3322, 3393, 3432, 3480, 3624, 3770, 3828, 3926, 3960, 4147, 4290, 4379, 4524, 4530, 4680, 4785, 4983, 5148, 5220, 5436, 5655, 5720, 5742, 5889, 6040, 6380, 6435, 6644, 6786, 6795, 7540, 7656, 7852, 8294, 8305, 8580, 8758, 9048, 9060, 9570, 9815, 9966, 10296, 10440, 10872, 11310, 11484, 11778, 12441, 12760, 12870, 13137, 13288, 13572, 13590, 14355, 14949, 15080, 15704, 16588, 16610, 16965, 17160, 17516, 17667, 18120, 19140, 19630, 19932, 20735, 21593, 21895, 22620, 22968, 23556, 24882, 24915, 25740, 26274, 27144, 27180, 28710, 29445, 29898, 33176, 33220, 33930, 35032, 35334, 37323, 38280, 39260, 39411, 39864, 41470, 43186, 43790, 45240, 47112, 48169, 49764, 49830, 51480, 52548, 54360, 56927, 57420, 58890, 59796, 62205, 64779, 65685, 66440, 67860, 70668, 74646, 74745, 78520, 78822, 82940, 86372, 87580, 88335, 96338, 99528, 99660, 105096, 107965, 113854, 114840, 117780, 119592, 124410, 129558, 131370, 135720, 141336, 144507, 149292, 149490, 157644, 165880, 170781, 172744, 175160, 176670, 186615, 192676, 194337, 197055, 199320, 215930, 227708, 235560, 240845, 248820, 259116, 262740, 284635, 289014, 298584, 298980, 315288, 323895, 341562, 353340, 373230, 385352, 388674, 394110, 431860, 433521, 455416, 481690, 497640, 512343, 518232, 525480, 569270, 578028, 597960, 626197, 647790, 683124, 706680, 722535, 746460, 777348, 788220, 853905, 863720, 867042, 963380, 971685, 1024686, 1138540, 1156056, 1252394, 1295580, 1366248, 1445070, 1492920, 1554696, 1576440, 1707810, 1734084, 1878591, 1926760, 1943370, 2049372, 2167605, 2277080, 2504788, 2561715, 2591160, 2890140, 3130985, 3415620, 3468168, 3757182, 3886740, 4098744, 4335210, 5009576, 5123430, 5635773, 5780280, 6261970, 6831240, 7514364, 7773480, 8670420, 9392955, 10246860, 11271546, 12523940, 15028728, 17340840, 18785910, 20493720, 22543092, 25047880, 28178865, 37571820, 45086184, 56357730, 75143640, 112715460, 225430920]

約数ペア:

[(1, 225430920), (2, 112715460), (3, 75143640), (4, 56357730), (5, 45086184), (6, 37571820), (8, 28178865), (9, 25047880), (10, 22543092), (11, 20493720), (12, 18785910), (13, 17340840), (15, 15028728), (18, 12523940), (20, 11271546), (22, 10246860), (24, 9392955), (26, 8670420), (29, 7773480), (30, 7514364), (33, 6831240), (36, 6261970), (39, 5780280), (40, 5635773), (44, 5123430), (45, 5009576), (52, 4335210), (55, 4098744), (58, 3886740), (60, 3757182), (65, 3468168), (66, 3415620), (72, 3130985), (78, 2890140), (87, 2591160), (88, 2561715), (90, 2504788), (99, 2277080), (104, 2167605), (110, 2049372), (116, 1943370), (117, 1926760), (120, 1878591), (130, 1734084), (132, 1707810), (143, 1576440), (145, 1554696), (151, 1492920), (156, 1445070), (165, 1366248), (174, 1295580), (180, 1252394), (195, 1156056), (198, 1138540), (220, 1024686), (232, 971685), (234, 963380), (260, 867042), (261, 863720), (264, 853905), (286, 788220), (290, 777348), (302, 746460), (312, 722535), (319, 706680), (330, 683124), (348, 647790), (360, 626197), (377, 597960), (390, 578028), (396, 569270), (429, 525480), (435, 518232), (440, 512343), (453, 497640), (468, 481690), (495, 455416), (520, 433521), (522, 431860), (572, 394110), (580, 388674), (585, 385352), (604, 373230), (638, 353340), (660, 341562), (696, 323895), (715, 315288), (754, 298980), (755, 298584), (780, 289014), (792, 284635), (858, 262740), (870, 259116), (906, 248820), (936, 240845), (957, 235560), (990, 227708), (1044, 215930), (1131, 199320), (1144, 197055), (1160, 194337), (1170, 192676), (1208, 186615), (1276, 176670), (1287, 175160), (1305, 172744), (1320, 170781), (1359, 165880), (1430, 157644), (1508, 149490), (1510, 149292), (1560, 144507), (1595, 141336), (1661, 135720), (1716, 131370), (1740, 129558), (1812, 124410), (1885, 119592), (1914, 117780), (1963, 114840), (1980, 113854), (2088, 107965), (2145, 105096), (2262, 99660), (2265, 99528), (2340, 96338), (2552, 88335), (2574, 87580), (2610, 86372), (2718, 82940), (2860, 78822), (2871, 78520), (3016, 74745), (3020, 74646), (3190, 70668), (3322, 67860), (3393, 66440), (3432, 65685), (3480, 64779), (3624, 62205), (3770, 59796), (3828, 58890), (3926, 57420), (3960, 56927), (4147, 54360), (4290, 52548), (4379, 51480), (4524, 49830), (4530, 49764), (4680, 48169), (4785, 47112), (4983, 45240), (5148, 43790), (5220, 43186), (5436, 41470), (5655, 39864), (5720, 39411), (5742, 39260), (5889, 38280), (6040, 37323), (6380, 35334), (6435, 35032), (6644, 33930), (6786, 33220), (6795, 33176), (7540, 29898), (7656, 29445), (7852, 28710), (8294, 27180), (8305, 27144), (8580, 26274), (8758, 25740), (9048, 24915), (9060, 24882), (9570, 23556), (9815, 22968), (9966, 22620), (10296, 21895), (10440, 21593), (10872, 20735), (11310, 19932), (11484, 19630), (11778, 19140), (12441, 18120), (12760, 17667), (12870, 17516), (13137, 17160), (13288, 16965), (13572, 16610), (13590, 16588), (14355, 15704), (14949, 15080)]