126779100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 425472768

約数和(自身を除く): 298693668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 700, 730, 827, 876, 1022, 1050, 1095, 1460, 1533, 1654, 1825, 2044, 2100, 2190, 2481, 2555, 3066, 3308, 3650, 4135, 4380, 4962, 5110, 5475, 5789, 6132, 7300, 7665, 8270, 9924, 10220, 10950, 11578, 12405, 12775, 15330, 16540, 17367, 20675, 21900, 23156, 24810, 25550, 28945, 30660, 34734, 38325, 41350, 49620, 51100, 57890, 60371, 62025, 69468, 76650, 82700, 86835, 115780, 120742, 124050, 144725, 153300, 173670, 181113, 241484, 248100, 289450, 301855, 347340, 362226, 422597, 434175, 578900, 603710, 724452, 845194, 868350, 905565, 1207420, 1267791, 1509275, 1690388, 1736700, 1811130, 2112985, 2535582, 3018550, 3622260, 4225970, 4527825, 5071164, 6037100, 6338955, 8451940, 9055650, 10564925, 12677910, 18111300, 21129850, 25355820, 31694775, 42259700, 63389550, 126779100]

約数ペア:

[(1, 126779100), (2, 63389550), (3, 42259700), (4, 31694775), (5, 25355820), (6, 21129850), (7, 18111300), (10, 12677910), (12, 10564925), (14, 9055650), (15, 8451940), (20, 6338955), (21, 6037100), (25, 5071164), (28, 4527825), (30, 4225970), (35, 3622260), (42, 3018550), (50, 2535582), (60, 2112985), (70, 1811130), (73, 1736700), (75, 1690388), (84, 1509275), (100, 1267791), (105, 1207420), (140, 905565), (146, 868350), (150, 845194), (175, 724452), (210, 603710), (219, 578900), (292, 434175), (300, 422597), (350, 362226), (365, 347340), (420, 301855), (438, 289450), (511, 248100), (525, 241484), (700, 181113), (730, 173670), (827, 153300), (876, 144725), (1022, 124050), (1050, 120742), (1095, 115780), (1460, 86835), (1533, 82700), (1654, 76650), (1825, 69468), (2044, 62025), (2100, 60371), (2190, 57890), (2481, 51100), (2555, 49620), (3066, 41350), (3308, 38325), (3650, 34734), (4135, 30660), (4380, 28945), (4962, 25550), (5110, 24810), (5475, 23156), (5789, 21900), (6132, 20675), (7300, 17367), (7665, 16540), (8270, 15330), (9924, 12775), (10220, 12405), (10950, 11578)]