102125191400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{69691}}^1$

素因数の和:70155

約数の個数: 96

約数和(自身を含む): 251995121280

約数和(自身を除く): 149869929880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 431, 680, 850, 862, 1700, 1724, 2155, 3400, 3448, 4310, 7327, 8620, 10775, 14654, 17240, 21550, 29308, 36635, 43100, 58616, 69691, 73270, 86200, 139382, 146540, 183175, 278764, 293080, 348455, 366350, 557528, 696910, 732700, 1184747, 1393820, 1465400, 1742275, 2369494, 2787640, 3484550, 4738988, 5923735, 6969100, 9477976, 11847470, 13938200, 23694940, 29618675, 30036821, 47389880, 59237350, 60073642, 118474700, 120147284, 150184105, 236949400, 240294568, 300368210, 510625957, 600736420, 750920525, 1021251914, 1201472840, 1501841050, 2042503828, 2553129785, 3003682100, 4085007656, 5106259570, 6007364200, 10212519140, 12765648925, 20425038280, 25531297850, 51062595700, 102125191400]

約数ペア:

[(1, 102125191400), (2, 51062595700), (4, 25531297850), (5, 20425038280), (8, 12765648925), (10, 10212519140), (17, 6007364200), (20, 5106259570), (25, 4085007656), (34, 3003682100), (40, 2553129785), (50, 2042503828), (68, 1501841050), (85, 1201472840), (100, 1021251914), (136, 750920525), (170, 600736420), (200, 510625957), (340, 300368210), (425, 240294568), (431, 236949400), (680, 150184105), (850, 120147284), (862, 118474700), (1700, 60073642), (1724, 59237350), (2155, 47389880), (3400, 30036821), (3448, 29618675), (4310, 23694940), (7327, 13938200), (8620, 11847470), (10775, 9477976), (14654, 6969100), (17240, 5923735), (21550, 4738988), (29308, 3484550), (36635, 2787640), (43100, 2369494), (58616, 1742275), (69691, 1465400), (73270, 1393820), (86200, 1184747), (139382, 732700), (146540, 696910), (183175, 557528), (278764, 366350), (293080, 348455)]