146912850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{46639}}^1$

素因数の和:46664

約数の個数: 72

約数和(自身を含む): 451102080

約数和(自身を除く): 304189230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 46639, 93278, 139917, 233195, 279834, 326473, 419751, 466390, 652946, 699585, 839502, 979419, 1165975, 1399170, 1632365, 1958838, 2098755, 2331950, 2938257, 3264730, 3497925, 4197510, 4897095, 5876514, 6995850, 8161825, 9794190, 10493775, 14691285, 16323650, 20987550, 24485475, 29382570, 48970950, 73456425, 146912850]

約数ペア:

[(1, 146912850), (2, 73456425), (3, 48970950), (5, 29382570), (6, 24485475), (7, 20987550), (9, 16323650), (10, 14691285), (14, 10493775), (15, 9794190), (18, 8161825), (21, 6995850), (25, 5876514), (30, 4897095), (35, 4197510), (42, 3497925), (45, 3264730), (50, 2938257), (63, 2331950), (70, 2098755), (75, 1958838), (90, 1632365), (105, 1399170), (126, 1165975), (150, 979419), (175, 839502), (210, 699585), (225, 652946), (315, 466390), (350, 419751), (450, 326473), (525, 279834), (630, 233195), (1050, 139917), (1575, 93278), (3150, 46639)]