61306050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 165614400

約数和(自身を除く): 104308350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 149, 150, 195, 211, 298, 325, 390, 422, 447, 633, 650, 745, 894, 975, 1055, 1266, 1490, 1937, 1950, 2110, 2235, 2743, 3165, 3725, 3874, 4470, 5275, 5486, 5811, 6330, 7450, 8229, 9685, 10550, 11175, 11622, 13715, 15825, 16458, 19370, 22350, 27430, 29055, 31439, 31650, 41145, 48425, 58110, 62878, 68575, 82290, 94317, 96850, 137150, 145275, 157195, 188634, 205725, 290550, 314390, 408707, 411450, 471585, 785975, 817414, 943170, 1226121, 1571950, 2043535, 2357925, 2452242, 4087070, 4715850, 6130605, 10217675, 12261210, 20435350, 30653025, 61306050]

約数ペア:

[(1, 61306050), (2, 30653025), (3, 20435350), (5, 12261210), (6, 10217675), (10, 6130605), (13, 4715850), (15, 4087070), (25, 2452242), (26, 2357925), (30, 2043535), (39, 1571950), (50, 1226121), (65, 943170), (75, 817414), (78, 785975), (130, 471585), (149, 411450), (150, 408707), (195, 314390), (211, 290550), (298, 205725), (325, 188634), (390, 157195), (422, 145275), (447, 137150), (633, 96850), (650, 94317), (745, 82290), (894, 68575), (975, 62878), (1055, 58110), (1266, 48425), (1490, 41145), (1937, 31650), (1950, 31439), (2110, 29055), (2235, 27430), (2743, 22350), (3165, 19370), (3725, 16458), (3874, 15825), (4470, 13715), (5275, 11622), (5486, 11175), (5811, 10550), (6330, 9685), (7450, 8229)]