143876460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2027}}^1$

素因数の和:2072

約数の個数: 144

約数和(自身を含む): 498790656

約数和(自身を除く): 354914196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2027, 2028, 2366, 2535, 2730, 3380, 3549, 4054, 4732, 5070, 5460, 5915, 6081, 7098, 8108, 10135, 10140, 11830, 12162, 14189, 14196, 17745, 20270, 23660, 24324, 26351, 28378, 30405, 35490, 40540, 42567, 52702, 56756, 60810, 70945, 70980, 79053, 85134, 105404, 121620, 131755, 141890, 158106, 170268, 184457, 212835, 263510, 283780, 316212, 342563, 368914, 395265, 425670, 527020, 553371, 685126, 737828, 790530, 851340, 922285, 1027689, 1106742, 1370252, 1581060, 1712815, 1844570, 2055378, 2213484, 2397941, 2766855, 3425630, 3689140, 4110756, 4795882, 5138445, 5533710, 6851260, 7193823, 9591764, 10276890, 11067420, 11989705, 14387646, 20553780, 23979410, 28775292, 35969115, 47958820, 71938230, 143876460]

約数ペア:

[(1, 143876460), (2, 71938230), (3, 47958820), (4, 35969115), (5, 28775292), (6, 23979410), (7, 20553780), (10, 14387646), (12, 11989705), (13, 11067420), (14, 10276890), (15, 9591764), (20, 7193823), (21, 6851260), (26, 5533710), (28, 5138445), (30, 4795882), (35, 4110756), (39, 3689140), (42, 3425630), (52, 2766855), (60, 2397941), (65, 2213484), (70, 2055378), (78, 1844570), (84, 1712815), (91, 1581060), (105, 1370252), (130, 1106742), (140, 1027689), (156, 922285), (169, 851340), (182, 790530), (195, 737828), (210, 685126), (260, 553371), (273, 527020), (338, 425670), (364, 395265), (390, 368914), (420, 342563), (455, 316212), (507, 283780), (546, 263510), (676, 212835), (780, 184457), (845, 170268), (910, 158106), (1014, 141890), (1092, 131755), (1183, 121620), (1365, 105404), (1690, 85134), (1820, 79053), (2027, 70980), (2028, 70945), (2366, 60810), (2535, 56756), (2730, 52702), (3380, 42567), (3549, 40540), (4054, 35490), (4732, 30405), (5070, 28378), (5460, 26351), (5915, 24324), (6081, 23660), (7098, 20270), (8108, 17745), (10135, 14196), (10140, 14189), (11830, 12162)]