100173400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 244270080

約数和(自身を除く): 144096680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 107, 124, 151, 155, 200, 214, 248, 302, 310, 428, 535, 604, 620, 755, 775, 856, 1070, 1208, 1240, 1510, 1550, 2140, 2675, 3020, 3100, 3317, 3775, 4280, 4681, 5350, 6040, 6200, 6634, 7550, 9362, 10700, 13268, 15100, 16157, 16585, 18724, 21400, 23405, 26536, 30200, 32314, 33170, 37448, 46810, 64628, 66340, 80785, 82925, 93620, 117025, 129256, 132680, 161570, 165850, 187240, 234050, 323140, 331700, 403925, 468100, 500867, 646280, 663400, 807850, 936200, 1001734, 1615700, 2003468, 2504335, 3231400, 4006936, 5008670, 10017340, 12521675, 20034680, 25043350, 50086700, 100173400]

約数ペア:

[(1, 100173400), (2, 50086700), (4, 25043350), (5, 20034680), (8, 12521675), (10, 10017340), (20, 5008670), (25, 4006936), (31, 3231400), (40, 2504335), (50, 2003468), (62, 1615700), (100, 1001734), (107, 936200), (124, 807850), (151, 663400), (155, 646280), (200, 500867), (214, 468100), (248, 403925), (302, 331700), (310, 323140), (428, 234050), (535, 187240), (604, 165850), (620, 161570), (755, 132680), (775, 129256), (856, 117025), (1070, 93620), (1208, 82925), (1240, 80785), (1510, 66340), (1550, 64628), (2140, 46810), (2675, 37448), (3020, 33170), (3100, 32314), (3317, 30200), (3775, 26536), (4280, 23405), (4681, 21400), (5350, 18724), (6040, 16585), (6200, 16157), (6634, 15100), (7550, 13268), (9362, 10700)]