76124100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 240609600

約数和(自身を除く): 164485500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 131, 149, 150, 156, 195, 260, 262, 298, 300, 325, 390, 393, 447, 524, 596, 650, 655, 745, 780, 786, 894, 975, 1300, 1310, 1490, 1572, 1703, 1788, 1937, 1950, 1965, 2235, 2620, 2980, 3275, 3406, 3725, 3874, 3900, 3930, 4470, 5109, 5811, 6550, 6812, 7450, 7748, 7860, 8515, 8940, 9685, 9825, 10218, 11175, 11622, 13100, 14900, 17030, 19370, 19519, 19650, 20436, 22350, 23244, 25545, 29055, 34060, 38740, 39038, 39300, 42575, 44700, 48425, 51090, 58110, 58557, 78076, 85150, 96850, 97595, 102180, 116220, 117114, 127725, 145275, 170300, 193700, 195190, 234228, 253747, 255450, 290550, 292785, 390380, 487975, 507494, 510900, 581100, 585570, 761241, 975950, 1014988, 1171140, 1268735, 1463925, 1522482, 1951900, 2537470, 2927850, 3044964, 3806205, 5074940, 5855700, 6343675, 7612410, 12687350, 15224820, 19031025, 25374700, 38062050, 76124100]

約数ペア:

[(1, 76124100), (2, 38062050), (3, 25374700), (4, 19031025), (5, 15224820), (6, 12687350), (10, 7612410), (12, 6343675), (13, 5855700), (15, 5074940), (20, 3806205), (25, 3044964), (26, 2927850), (30, 2537470), (39, 1951900), (50, 1522482), (52, 1463925), (60, 1268735), (65, 1171140), (75, 1014988), (78, 975950), (100, 761241), (130, 585570), (131, 581100), (149, 510900), (150, 507494), (156, 487975), (195, 390380), (260, 292785), (262, 290550), (298, 255450), (300, 253747), (325, 234228), (390, 195190), (393, 193700), (447, 170300), (524, 145275), (596, 127725), (650, 117114), (655, 116220), (745, 102180), (780, 97595), (786, 96850), (894, 85150), (975, 78076), (1300, 58557), (1310, 58110), (1490, 51090), (1572, 48425), (1703, 44700), (1788, 42575), (1937, 39300), (1950, 39038), (1965, 38740), (2235, 34060), (2620, 29055), (2980, 25545), (3275, 23244), (3406, 22350), (3725, 20436), (3874, 19650), (3900, 19519), (3930, 19370), (4470, 17030), (5109, 14900), (5811, 13100), (6550, 11622), (6812, 11175), (7450, 10218), (7748, 9825), (7860, 9685), (8515, 8940)]