200539140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 597227904

約数和(自身を除く): 396688764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 421, 467, 510, 842, 934, 1020, 1263, 1401, 1684, 1868, 2105, 2335, 2526, 2802, 4210, 4670, 5052, 5604, 6315, 7005, 7157, 7939, 8420, 9340, 12630, 14010, 14314, 15878, 21471, 23817, 25260, 28020, 28628, 31756, 35785, 39695, 42942, 47634, 71570, 79390, 85884, 95268, 107355, 119085, 143140, 158780, 196607, 214710, 238170, 393214, 429420, 476340, 589821, 786428, 983035, 1179642, 1966070, 2359284, 2949105, 3342319, 3932140, 5898210, 6684638, 10026957, 11796420, 13369276, 16711595, 20053914, 33423190, 40107828, 50134785, 66846380, 100269570, 200539140]

約数ペア:

[(1, 200539140), (2, 100269570), (3, 66846380), (4, 50134785), (5, 40107828), (6, 33423190), (10, 20053914), (12, 16711595), (15, 13369276), (17, 11796420), (20, 10026957), (30, 6684638), (34, 5898210), (51, 3932140), (60, 3342319), (68, 2949105), (85, 2359284), (102, 1966070), (170, 1179642), (204, 983035), (255, 786428), (340, 589821), (421, 476340), (467, 429420), (510, 393214), (842, 238170), (934, 214710), (1020, 196607), (1263, 158780), (1401, 143140), (1684, 119085), (1868, 107355), (2105, 95268), (2335, 85884), (2526, 79390), (2802, 71570), (4210, 47634), (4670, 42942), (5052, 39695), (5604, 35785), (6315, 31756), (7005, 28628), (7157, 28020), (7939, 25260), (8420, 23817), (9340, 21471), (12630, 15878), (14010, 14314)]