201554060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 458299296

約数和(自身を除く): 256745236

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 521, 580, 667, 841, 1042, 1334, 1682, 2084, 2605, 2668, 3335, 3364, 4205, 5210, 6670, 8410, 10420, 11983, 13340, 15109, 16820, 19343, 23966, 30218, 38686, 47932, 59915, 60436, 75545, 77372, 96715, 119830, 151090, 193430, 239660, 302180, 347507, 386860, 438161, 695014, 876322, 1390028, 1737535, 1752644, 2190805, 3475070, 4381610, 6950140, 8763220, 10077703, 20155406, 40310812, 50388515, 100777030, 201554060]

約数ペア:

[(1, 201554060), (2, 100777030), (4, 50388515), (5, 40310812), (10, 20155406), (20, 10077703), (23, 8763220), (29, 6950140), (46, 4381610), (58, 3475070), (92, 2190805), (115, 1752644), (116, 1737535), (145, 1390028), (230, 876322), (290, 695014), (460, 438161), (521, 386860), (580, 347507), (667, 302180), (841, 239660), (1042, 193430), (1334, 151090), (1682, 119830), (2084, 96715), (2605, 77372), (2668, 75545), (3335, 60436), (3364, 59915), (4205, 47932), (5210, 38686), (6670, 30218), (8410, 23966), (10420, 19343), (11983, 16820), (13340, 15109)]