422351700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 1262169216

約数和(自身を除く): 839817516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 101, 106, 150, 159, 202, 212, 263, 265, 300, 303, 318, 404, 505, 526, 530, 606, 636, 789, 795, 1010, 1052, 1060, 1212, 1315, 1325, 1515, 1578, 1590, 2020, 2525, 2630, 2650, 3030, 3156, 3180, 3945, 3975, 5050, 5260, 5300, 5353, 6060, 6575, 7575, 7890, 7950, 10100, 10706, 13150, 13939, 15150, 15780, 15900, 16059, 19725, 21412, 26300, 26563, 26765, 27878, 30300, 32118, 39450, 41817, 53126, 53530, 55756, 64236, 69695, 78900, 79689, 80295, 83634, 106252, 107060, 132815, 133825, 139390, 159378, 160590, 167268, 209085, 265630, 267650, 278780, 318756, 321180, 348475, 398445, 401475, 418170, 531260, 535300, 664075, 696950, 796890, 802950, 836340, 1045425, 1328150, 1393900, 1407839, 1593780, 1605900, 1992225, 2090850, 2656300, 2815678, 3984450, 4181700, 4223517, 5631356, 7039195, 7968900, 8447034, 14078390, 16894068, 21117585, 28156780, 35195975, 42235170, 70391950, 84470340, 105587925, 140783900, 211175850, 422351700]

約数ペア:

[(1, 422351700), (2, 211175850), (3, 140783900), (4, 105587925), (5, 84470340), (6, 70391950), (10, 42235170), (12, 35195975), (15, 28156780), (20, 21117585), (25, 16894068), (30, 14078390), (50, 8447034), (53, 7968900), (60, 7039195), (75, 5631356), (100, 4223517), (101, 4181700), (106, 3984450), (150, 2815678), (159, 2656300), (202, 2090850), (212, 1992225), (263, 1605900), (265, 1593780), (300, 1407839), (303, 1393900), (318, 1328150), (404, 1045425), (505, 836340), (526, 802950), (530, 796890), (606, 696950), (636, 664075), (789, 535300), (795, 531260), (1010, 418170), (1052, 401475), (1060, 398445), (1212, 348475), (1315, 321180), (1325, 318756), (1515, 278780), (1578, 267650), (1590, 265630), (2020, 209085), (2525, 167268), (2630, 160590), (2650, 159378), (3030, 139390), (3156, 133825), (3180, 132815), (3945, 107060), (3975, 106252), (5050, 83634), (5260, 80295), (5300, 79689), (5353, 78900), (6060, 69695), (6575, 64236), (7575, 55756), (7890, 53530), (7950, 53126), (10100, 41817), (10706, 39450), (13150, 32118), (13939, 30300), (15150, 27878), (15780, 26765), (15900, 26563), (16059, 26300), (19725, 21412)]