189876050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 449971200

約数和(自身を除く): 260095150

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 50, 58, 65, 70, 91, 130, 145, 175, 182, 203, 290, 325, 350, 377, 406, 455, 650, 725, 754, 910, 1015, 1439, 1450, 1885, 2030, 2275, 2639, 2878, 3770, 4550, 5075, 5278, 7195, 9425, 10073, 10150, 13195, 14390, 18707, 18850, 20146, 26390, 35975, 37414, 41731, 50365, 65975, 71950, 83462, 93535, 100730, 130949, 131950, 187070, 208655, 251825, 261898, 292117, 417310, 467675, 503650, 542503, 584234, 654745, 935350, 1043275, 1085006, 1309490, 1460585, 2086550, 2712515, 2921170, 3273725, 3797521, 5425030, 6547450, 7302925, 7595042, 13562575, 14605850, 18987605, 27125150, 37975210, 94938025, 189876050]

約数ペア:

[(1, 189876050), (2, 94938025), (5, 37975210), (7, 27125150), (10, 18987605), (13, 14605850), (14, 13562575), (25, 7595042), (26, 7302925), (29, 6547450), (35, 5425030), (50, 3797521), (58, 3273725), (65, 2921170), (70, 2712515), (91, 2086550), (130, 1460585), (145, 1309490), (175, 1085006), (182, 1043275), (203, 935350), (290, 654745), (325, 584234), (350, 542503), (377, 503650), (406, 467675), (455, 417310), (650, 292117), (725, 261898), (754, 251825), (910, 208655), (1015, 187070), (1439, 131950), (1450, 130949), (1885, 100730), (2030, 93535), (2275, 83462), (2639, 71950), (2878, 65975), (3770, 50365), (4550, 41731), (5075, 37414), (5278, 35975), (7195, 26390), (9425, 20146), (10073, 18850), (10150, 18707), (13195, 14390)]