195328380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 592704000

約数和(自身を除く): 397375620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1074, 1399, 1790, 2148, 2327, 2685, 2798, 3580, 4197, 4654, 5370, 5596, 6981, 6995, 8394, 9308, 10740, 11635, 13962, 13990, 16788, 18187, 20985, 23270, 27924, 27980, 34905, 36374, 41970, 46540, 54561, 69810, 72748, 83940, 90935, 109122, 139620, 181870, 218244, 250421, 272805, 363740, 500842, 545610, 751263, 1001684, 1091220, 1252105, 1502526, 2504210, 3005052, 3255473, 3756315, 5008420, 6510946, 7512630, 9766419, 13021892, 15025260, 16277365, 19532838, 32554730, 39065676, 48832095, 65109460, 97664190, 195328380]

約数ペア:

[(1, 195328380), (2, 97664190), (3, 65109460), (4, 48832095), (5, 39065676), (6, 32554730), (10, 19532838), (12, 16277365), (13, 15025260), (15, 13021892), (20, 9766419), (26, 7512630), (30, 6510946), (39, 5008420), (52, 3756315), (60, 3255473), (65, 3005052), (78, 2504210), (130, 1502526), (156, 1252105), (179, 1091220), (195, 1001684), (260, 751263), (358, 545610), (390, 500842), (537, 363740), (716, 272805), (780, 250421), (895, 218244), (1074, 181870), (1399, 139620), (1790, 109122), (2148, 90935), (2327, 83940), (2685, 72748), (2798, 69810), (3580, 54561), (4197, 46540), (4654, 41970), (5370, 36374), (5596, 34905), (6981, 27980), (6995, 27924), (8394, 23270), (9308, 20985), (10740, 18187), (11635, 16788), (13962, 13990)]