152793540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 486158400

約数和(自身を除く): 333364860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 149, 162, 180, 211, 243, 270, 298, 324, 405, 422, 447, 486, 540, 596, 633, 745, 810, 844, 894, 972, 1055, 1215, 1266, 1341, 1490, 1620, 1788, 1899, 2110, 2235, 2430, 2532, 2682, 2980, 3165, 3798, 4023, 4220, 4470, 4860, 5364, 5697, 6330, 6705, 7596, 8046, 8940, 9495, 11394, 12069, 12660, 13410, 16092, 17091, 18990, 20115, 22788, 24138, 26820, 28485, 31439, 34182, 36207, 37980, 40230, 48276, 51273, 56970, 60345, 62878, 68364, 72414, 80460, 85455, 94317, 102546, 113940, 120690, 125756, 144828, 157195, 170910, 181035, 188634, 205092, 241380, 256365, 282951, 314390, 341820, 362070, 377268, 471585, 512730, 565902, 628780, 724140, 848853, 943170, 1025460, 1131804, 1414755, 1697706, 1886340, 2546559, 2829510, 3395412, 4244265, 5093118, 5659020, 7639677, 8488530, 10186236, 12732795, 15279354, 16977060, 25465590, 30558708, 38198385, 50931180, 76396770, 152793540]

約数ペア:

[(1, 152793540), (2, 76396770), (3, 50931180), (4, 38198385), (5, 30558708), (6, 25465590), (9, 16977060), (10, 15279354), (12, 12732795), (15, 10186236), (18, 8488530), (20, 7639677), (27, 5659020), (30, 5093118), (36, 4244265), (45, 3395412), (54, 2829510), (60, 2546559), (81, 1886340), (90, 1697706), (108, 1414755), (135, 1131804), (149, 1025460), (162, 943170), (180, 848853), (211, 724140), (243, 628780), (270, 565902), (298, 512730), (324, 471585), (405, 377268), (422, 362070), (447, 341820), (486, 314390), (540, 282951), (596, 256365), (633, 241380), (745, 205092), (810, 188634), (844, 181035), (894, 170910), (972, 157195), (1055, 144828), (1215, 125756), (1266, 120690), (1341, 113940), (1490, 102546), (1620, 94317), (1788, 85455), (1899, 80460), (2110, 72414), (2235, 68364), (2430, 62878), (2532, 60345), (2682, 56970), (2980, 51273), (3165, 48276), (3798, 40230), (4023, 37980), (4220, 36207), (4470, 34182), (4860, 31439), (5364, 28485), (5697, 26820), (6330, 24138), (6705, 22788), (7596, 20115), (8046, 18990), (8940, 17091), (9495, 16092), (11394, 13410), (12069, 12660)]