45190600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 130705920

約数和(自身を除く): 85515320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 169, 175, 182, 191, 200, 260, 280, 325, 338, 350, 364, 382, 455, 520, 650, 676, 700, 728, 764, 845, 910, 955, 1183, 1300, 1337, 1352, 1400, 1528, 1690, 1820, 1910, 2275, 2366, 2483, 2600, 2674, 3380, 3640, 3820, 4225, 4550, 4732, 4775, 4966, 5348, 5915, 6685, 6760, 7640, 8450, 9100, 9464, 9550, 9932, 10696, 11830, 12415, 13370, 16900, 17381, 18200, 19100, 19864, 23660, 24830, 26740, 29575, 32279, 33425, 33800, 34762, 38200, 47320, 49660, 53480, 59150, 62075, 64558, 66850, 69524, 86905, 99320, 118300, 124150, 129116, 133700, 139048, 161395, 173810, 225953, 236600, 248300, 258232, 267400, 322790, 347620, 434525, 451906, 496600, 645580, 695240, 806975, 869050, 903812, 1129765, 1291160, 1613950, 1738100, 1807624, 2259530, 3227900, 3476200, 4519060, 5648825, 6455800, 9038120, 11297650, 22595300, 45190600]

約数ペア:

[(1, 45190600), (2, 22595300), (4, 11297650), (5, 9038120), (7, 6455800), (8, 5648825), (10, 4519060), (13, 3476200), (14, 3227900), (20, 2259530), (25, 1807624), (26, 1738100), (28, 1613950), (35, 1291160), (40, 1129765), (50, 903812), (52, 869050), (56, 806975), (65, 695240), (70, 645580), (91, 496600), (100, 451906), (104, 434525), (130, 347620), (140, 322790), (169, 267400), (175, 258232), (182, 248300), (191, 236600), (200, 225953), (260, 173810), (280, 161395), (325, 139048), (338, 133700), (350, 129116), (364, 124150), (382, 118300), (455, 99320), (520, 86905), (650, 69524), (676, 66850), (700, 64558), (728, 62075), (764, 59150), (845, 53480), (910, 49660), (955, 47320), (1183, 38200), (1300, 34762), (1337, 33800), (1352, 33425), (1400, 32279), (1528, 29575), (1690, 26740), (1820, 24830), (1910, 23660), (2275, 19864), (2366, 19100), (2483, 18200), (2600, 17381), (2674, 16900), (3380, 13370), (3640, 12415), (3820, 11830), (4225, 10696), (4550, 9932), (4732, 9550), (4775, 9464), (4966, 9100), (5348, 8450), (5915, 7640), (6685, 6760)]