162364020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 566286336

約数和(自身を除く): 403922316

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, 131, 140, 156, 182, 195, 210, 227, 260, 262, 273, 364, 390, 393, 420, 454, 455, 524, 546, 655, 681, 780, 786, 908, 910, 917, 1092, 1135, 1310, 1362, 1365, 1572, 1589, 1703, 1820, 1834, 1965, 2270, 2620, 2724, 2730, 2751, 2951, 3178, 3405, 3406, 3668, 3930, 4540, 4585, 4767, 5109, 5460, 5502, 5902, 6356, 6810, 6812, 7860, 7945, 8515, 8853, 9170, 9534, 10218, 11004, 11804, 11921, 13620, 13755, 14755, 15890, 17030, 17706, 18340, 19068, 20436, 20657, 23835, 23842, 25545, 27510, 29510, 29737, 31780, 34060, 35412, 35763, 41314, 44265, 47670, 47684, 51090, 55020, 59020, 59474, 59605, 61971, 71526, 82628, 88530, 89211, 95340, 102180, 103285, 118948, 119210, 123942, 143052, 148685, 177060, 178422, 178815, 206570, 208159, 238420, 247884, 297370, 309855, 356844, 357630, 386581, 413140, 416318, 446055, 594740, 619710, 624477, 715260, 773162, 832636, 892110, 1040795, 1159743, 1239420, 1248954, 1546324, 1784220, 1932905, 2081590, 2319486, 2497908, 2706067, 3122385, 3865810, 4163180, 4638972, 5412134, 5798715, 6244770, 7731620, 8118201, 10824268, 11597430, 12489540, 13530335, 16236402, 23194860, 27060670, 32472804, 40591005, 54121340, 81182010, 162364020]

約数ペア:

[(1, 162364020), (2, 81182010), (3, 54121340), (4, 40591005), (5, 32472804), (6, 27060670), (7, 23194860), (10, 16236402), (12, 13530335), (13, 12489540), (14, 11597430), (15, 10824268), (20, 8118201), (21, 7731620), (26, 6244770), (28, 5798715), (30, 5412134), (35, 4638972), (39, 4163180), (42, 3865810), (52, 3122385), (60, 2706067), (65, 2497908), (70, 2319486), (78, 2081590), (84, 1932905), (91, 1784220), (105, 1546324), (130, 1248954), (131, 1239420), (140, 1159743), (156, 1040795), (182, 892110), (195, 832636), (210, 773162), (227, 715260), (260, 624477), (262, 619710), (273, 594740), (364, 446055), (390, 416318), (393, 413140), (420, 386581), (454, 357630), (455, 356844), (524, 309855), (546, 297370), (655, 247884), (681, 238420), (780, 208159), (786, 206570), (908, 178815), (910, 178422), (917, 177060), (1092, 148685), (1135, 143052), (1310, 123942), (1362, 119210), (1365, 118948), (1572, 103285), (1589, 102180), (1703, 95340), (1820, 89211), (1834, 88530), (1965, 82628), (2270, 71526), (2620, 61971), (2724, 59605), (2730, 59474), (2751, 59020), (2951, 55020), (3178, 51090), (3405, 47684), (3406, 47670), (3668, 44265), (3930, 41314), (4540, 35763), (4585, 35412), (4767, 34060), (5109, 31780), (5460, 29737), (5502, 29510), (5902, 27510), (6356, 25545), (6810, 23842), (6812, 23835), (7860, 20657), (7945, 20436), (8515, 19068), (8853, 18340), (9170, 17706), (9534, 17030), (10218, 15890), (11004, 14755), (11804, 13755), (11921, 13620)]