145498860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4783}}^1$

素因数の和:4824

約数の個数: 108

約数和(自身を含む): 478007712

約数和(自身を除く): 332508852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 4783, 5070, 6084, 7605, 9566, 10140, 14349, 15210, 19132, 23915, 28698, 30420, 43047, 47830, 57396, 62179, 71745, 86094, 95660, 124358, 143490, 172188, 186537, 215235, 248716, 286980, 310895, 373074, 430470, 559611, 621790, 746148, 808327, 860940, 932685, 1119222, 1243580, 1616654, 1865370, 2238444, 2424981, 2798055, 3233308, 3730740, 4041635, 4849962, 5596110, 7274943, 8083270, 9699924, 11192220, 12124905, 14549886, 16166540, 24249810, 29099772, 36374715, 48499620, 72749430, 145498860]

約数ペア:

[(1, 145498860), (2, 72749430), (3, 48499620), (4, 36374715), (5, 29099772), (6, 24249810), (9, 16166540), (10, 14549886), (12, 12124905), (13, 11192220), (15, 9699924), (18, 8083270), (20, 7274943), (26, 5596110), (30, 4849962), (36, 4041635), (39, 3730740), (45, 3233308), (52, 2798055), (60, 2424981), (65, 2238444), (78, 1865370), (90, 1616654), (117, 1243580), (130, 1119222), (156, 932685), (169, 860940), (180, 808327), (195, 746148), (234, 621790), (260, 559611), (338, 430470), (390, 373074), (468, 310895), (507, 286980), (585, 248716), (676, 215235), (780, 186537), (845, 172188), (1014, 143490), (1170, 124358), (1521, 95660), (1690, 86094), (2028, 71745), (2340, 62179), (2535, 57396), (3042, 47830), (3380, 43047), (4783, 30420), (5070, 28698), (6084, 23915), (7605, 19132), (9566, 15210), (10140, 14349)]