4377100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 108

約数和(自身を含む): 12072144

約数和(自身を除く): 7695044

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 37, 50, 52, 65, 70, 74, 91, 100, 130, 140, 148, 169, 175, 182, 185, 259, 260, 325, 338, 350, 364, 370, 455, 481, 518, 650, 676, 700, 740, 845, 910, 925, 962, 1036, 1183, 1295, 1300, 1690, 1820, 1850, 1924, 2275, 2366, 2405, 2590, 3367, 3380, 3700, 4225, 4550, 4732, 4810, 5180, 5915, 6253, 6475, 6734, 8450, 9100, 9620, 11830, 12025, 12506, 12950, 13468, 16835, 16900, 23660, 24050, 25012, 25900, 29575, 31265, 33670, 43771, 48100, 59150, 62530, 67340, 84175, 87542, 118300, 125060, 156325, 168350, 175084, 218855, 312650, 336700, 437710, 625300, 875420, 1094275, 2188550, 4377100]

約数ペア:

[(1, 4377100), (2, 2188550), (4, 1094275), (5, 875420), (7, 625300), (10, 437710), (13, 336700), (14, 312650), (20, 218855), (25, 175084), (26, 168350), (28, 156325), (35, 125060), (37, 118300), (50, 87542), (52, 84175), (65, 67340), (70, 62530), (74, 59150), (91, 48100), (100, 43771), (130, 33670), (140, 31265), (148, 29575), (169, 25900), (175, 25012), (182, 24050), (185, 23660), (259, 16900), (260, 16835), (325, 13468), (338, 12950), (350, 12506), (364, 12025), (370, 11830), (455, 9620), (481, 9100), (518, 8450), (650, 6734), (676, 6475), (700, 6253), (740, 5915), (845, 5180), (910, 4810), (925, 4732), (962, 4550), (1036, 4225), (1183, 3700), (1295, 3380), (1300, 3367), (1690, 2590), (1820, 2405), (1850, 2366), (1924, 2275)]