154890060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11723

約数の個数: 96

約数和(自身を含む): 494569152

約数和(自身を除く): 339679092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 11681, 13260, 23362, 35043, 46724, 58405, 70086, 116810, 140172, 151853, 175215, 198577, 233620, 303706, 350430, 397154, 455559, 595731, 607412, 700860, 759265, 794308, 911118, 992885, 1191462, 1518530, 1822236, 1985770, 2277795, 2382924, 2581501, 2978655, 3037060, 3971540, 4555590, 5163002, 5957310, 7744503, 9111180, 10326004, 11914620, 12907505, 15489006, 25815010, 30978012, 38722515, 51630020, 77445030, 154890060]

約数ペア:

[(1, 154890060), (2, 77445030), (3, 51630020), (4, 38722515), (5, 30978012), (6, 25815010), (10, 15489006), (12, 12907505), (13, 11914620), (15, 10326004), (17, 9111180), (20, 7744503), (26, 5957310), (30, 5163002), (34, 4555590), (39, 3971540), (51, 3037060), (52, 2978655), (60, 2581501), (65, 2382924), (68, 2277795), (78, 1985770), (85, 1822236), (102, 1518530), (130, 1191462), (156, 992885), (170, 911118), (195, 794308), (204, 759265), (221, 700860), (255, 607412), (260, 595731), (340, 455559), (390, 397154), (442, 350430), (510, 303706), (663, 233620), (780, 198577), (884, 175215), (1020, 151853), (1105, 140172), (1326, 116810), (2210, 70086), (2652, 58405), (3315, 46724), (4420, 35043), (6630, 23362), (11681, 13260)]