103663980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2888

約数の個数: 144

約数和(自身を含む): 371891520

約数和(自身を除く): 268227540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 2837, 3045, 3654, 4060, 5220, 5674, 6090, 7308, 8511, 9135, 11348, 12180, 14185, 17022, 18270, 19859, 25533, 28370, 34044, 36540, 39718, 42555, 51066, 56740, 59577, 79436, 82273, 85110, 99295, 102132, 119154, 127665, 164546, 170220, 178731, 198590, 238308, 246819, 255330, 297885, 329092, 357462, 397180, 411365, 493638, 510660, 575911, 595770, 714924, 740457, 822730, 893655, 987276, 1151822, 1191540, 1234095, 1480914, 1645460, 1727733, 1787310, 2303644, 2468190, 2879555, 2961828, 3455466, 3574620, 3702285, 4936380, 5183199, 5759110, 6910932, 7404570, 8638665, 10366398, 11518220, 14809140, 17277330, 20732796, 25915995, 34554660, 51831990, 103663980]

約数ペア:

[(1, 103663980), (2, 51831990), (3, 34554660), (4, 25915995), (5, 20732796), (6, 17277330), (7, 14809140), (9, 11518220), (10, 10366398), (12, 8638665), (14, 7404570), (15, 6910932), (18, 5759110), (20, 5183199), (21, 4936380), (28, 3702285), (29, 3574620), (30, 3455466), (35, 2961828), (36, 2879555), (42, 2468190), (45, 2303644), (58, 1787310), (60, 1727733), (63, 1645460), (70, 1480914), (84, 1234095), (87, 1191540), (90, 1151822), (105, 987276), (116, 893655), (126, 822730), (140, 740457), (145, 714924), (174, 595770), (180, 575911), (203, 510660), (210, 493638), (252, 411365), (261, 397180), (290, 357462), (315, 329092), (348, 297885), (406, 255330), (420, 246819), (435, 238308), (522, 198590), (580, 178731), (609, 170220), (630, 164546), (812, 127665), (870, 119154), (1015, 102132), (1044, 99295), (1218, 85110), (1260, 82273), (1305, 79436), (1740, 59577), (1827, 56740), (2030, 51066), (2436, 42555), (2610, 39718), (2837, 36540), (3045, 34044), (3654, 28370), (4060, 25533), (5220, 19859), (5674, 18270), (6090, 17022), (7308, 14185), (8511, 12180), (9135, 11348)]