201357720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{983}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 656229600

約数和(自身を除く): 454871880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 569, 983, 1138, 1707, 1966, 2276, 2845, 2949, 3414, 3932, 4552, 4915, 5121, 5690, 5898, 6828, 7864, 8535, 8847, 9830, 10242, 11380, 11796, 13656, 14745, 17070, 17694, 19660, 20484, 22760, 23592, 25605, 29490, 34140, 35388, 39320, 40968, 44235, 51210, 58980, 68280, 70776, 88470, 102420, 117960, 176940, 204840, 353880, 559327, 1118654, 1677981, 2237308, 2796635, 3355962, 4474616, 5033943, 5593270, 6711924, 8389905, 10067886, 11186540, 13423848, 16779810, 20135772, 22373080, 25169715, 33559620, 40271544, 50339430, 67119240, 100678860, 201357720]

約数ペア:

[(1, 201357720), (2, 100678860), (3, 67119240), (4, 50339430), (5, 40271544), (6, 33559620), (8, 25169715), (9, 22373080), (10, 20135772), (12, 16779810), (15, 13423848), (18, 11186540), (20, 10067886), (24, 8389905), (30, 6711924), (36, 5593270), (40, 5033943), (45, 4474616), (60, 3355962), (72, 2796635), (90, 2237308), (120, 1677981), (180, 1118654), (360, 559327), (569, 353880), (983, 204840), (1138, 176940), (1707, 117960), (1966, 102420), (2276, 88470), (2845, 70776), (2949, 68280), (3414, 58980), (3932, 51210), (4552, 44235), (4915, 40968), (5121, 39320), (5690, 35388), (5898, 34140), (6828, 29490), (7864, 25605), (8535, 23592), (8847, 22760), (9830, 20484), (10242, 19660), (11380, 17694), (11796, 17070), (13656, 14745)]