101495240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 294174720

約数和(自身を除く): 192679480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 1063, 1085, 1240, 1364, 1540, 1705, 1736, 2126, 2170, 2387, 2728, 3080, 3410, 4252, 4340, 4774, 5315, 6820, 7441, 8504, 8680, 9548, 10630, 11693, 11935, 13640, 14882, 19096, 21260, 23386, 23870, 29764, 32953, 37205, 42520, 46772, 47740, 58465, 59528, 65906, 74410, 81851, 93544, 95480, 116930, 131812, 148820, 163702, 164765, 230671, 233860, 263624, 297640, 327404, 329530, 362483, 409255, 461342, 467720, 654808, 659060, 724966, 818510, 922684, 1153355, 1318120, 1449932, 1637020, 1812415, 1845368, 2306710, 2537381, 2899864, 3274040, 3624830, 4613420, 5074762, 7249660, 9226840, 10149524, 12686905, 14499320, 20299048, 25373810, 50747620, 101495240]

約数ペア:

[(1, 101495240), (2, 50747620), (4, 25373810), (5, 20299048), (7, 14499320), (8, 12686905), (10, 10149524), (11, 9226840), (14, 7249660), (20, 5074762), (22, 4613420), (28, 3624830), (31, 3274040), (35, 2899864), (40, 2537381), (44, 2306710), (55, 1845368), (56, 1812415), (62, 1637020), (70, 1449932), (77, 1318120), (88, 1153355), (110, 922684), (124, 818510), (140, 724966), (154, 659060), (155, 654808), (217, 467720), (220, 461342), (248, 409255), (280, 362483), (308, 329530), (310, 327404), (341, 297640), (385, 263624), (434, 233860), (440, 230671), (616, 164765), (620, 163702), (682, 148820), (770, 131812), (868, 116930), (1063, 95480), (1085, 93544), (1240, 81851), (1364, 74410), (1540, 65906), (1705, 59528), (1736, 58465), (2126, 47740), (2170, 46772), (2387, 42520), (2728, 37205), (3080, 32953), (3410, 29764), (4252, 23870), (4340, 23386), (4774, 21260), (5315, 19096), (6820, 14882), (7441, 13640), (8504, 11935), (8680, 11693), (9548, 10630)]