142196600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 409817520

約数和(自身を除く): 267620920

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, 200, 260, 280, 325, 338, 350, 364, 455, 520, 601, 650, 676, 700, 728, 845, 910, 1183, 1202, 1300, 1352, 1400, 1690, 1820, 2275, 2366, 2404, 2600, 3005, 3380, 3640, 4207, 4225, 4550, 4732, 4808, 5915, 6010, 6760, 7813, 8414, 8450, 9100, 9464, 11830, 12020, 15025, 15626, 16828, 16900, 18200, 21035, 23660, 24040, 29575, 30050, 31252, 33656, 33800, 39065, 42070, 47320, 54691, 59150, 60100, 62504, 78130, 84140, 101569, 105175, 109382, 118300, 120200, 156260, 168280, 195325, 203138, 210350, 218764, 236600, 273455, 312520, 390650, 406276, 420700, 437528, 507845, 546910, 710983, 781300, 812552, 841400, 1015690, 1093820, 1367275, 1421966, 1562600, 2031380, 2187640, 2539225, 2734550, 2843932, 3554915, 4062760, 5078450, 5469100, 5687864, 7109830, 10156900, 10938200, 14219660, 17774575, 20313800, 28439320, 35549150, 71098300, 142196600]

約数ペア:

[(1, 142196600), (2, 71098300), (4, 35549150), (5, 28439320), (7, 20313800), (8, 17774575), (10, 14219660), (13, 10938200), (14, 10156900), (20, 7109830), (25, 5687864), (26, 5469100), (28, 5078450), (35, 4062760), (40, 3554915), (50, 2843932), (52, 2734550), (56, 2539225), (65, 2187640), (70, 2031380), (91, 1562600), (100, 1421966), (104, 1367275), (130, 1093820), (140, 1015690), (169, 841400), (175, 812552), (182, 781300), (200, 710983), (260, 546910), (280, 507845), (325, 437528), (338, 420700), (350, 406276), (364, 390650), (455, 312520), (520, 273455), (601, 236600), (650, 218764), (676, 210350), (700, 203138), (728, 195325), (845, 168280), (910, 156260), (1183, 120200), (1202, 118300), (1300, 109382), (1352, 105175), (1400, 101569), (1690, 84140), (1820, 78130), (2275, 62504), (2366, 60100), (2404, 59150), (2600, 54691), (3005, 47320), (3380, 42070), (3640, 39065), (4207, 33800), (4225, 33656), (4550, 31252), (4732, 30050), (4808, 29575), (5915, 24040), (6010, 23660), (6760, 21035), (7813, 18200), (8414, 16900), (8450, 16828), (9100, 15626), (9464, 15025), (11830, 12020)]