159895800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 540809880

約数和(自身を除く): 380914080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 211, 225, 300, 360, 421, 422, 450, 600, 633, 842, 844, 900, 1055, 1263, 1266, 1684, 1688, 1800, 1899, 2105, 2110, 2526, 2532, 3165, 3368, 3789, 3798, 4210, 4220, 5052, 5064, 5275, 6315, 6330, 7578, 7596, 8420, 8440, 9495, 10104, 10525, 10550, 12630, 12660, 15156, 15192, 15825, 16840, 18945, 18990, 21050, 21100, 25260, 25320, 30312, 31575, 31650, 37890, 37980, 42100, 42200, 47475, 50520, 63150, 63300, 75780, 75960, 84200, 88831, 94725, 94950, 126300, 126600, 151560, 177662, 189450, 189900, 252600, 266493, 355324, 378900, 379800, 444155, 532986, 710648, 757800, 799479, 888310, 1065972, 1332465, 1598958, 1776620, 2131944, 2220775, 2664930, 3197916, 3553240, 3997395, 4441550, 5329860, 6395832, 6662325, 7994790, 8883100, 10659720, 13324650, 15989580, 17766200, 19986975, 26649300, 31979160, 39973950, 53298600, 79947900, 159895800]

約数ペア:

[(1, 159895800), (2, 79947900), (3, 53298600), (4, 39973950), (5, 31979160), (6, 26649300), (8, 19986975), (9, 17766200), (10, 15989580), (12, 13324650), (15, 10659720), (18, 8883100), (20, 7994790), (24, 6662325), (25, 6395832), (30, 5329860), (36, 4441550), (40, 3997395), (45, 3553240), (50, 3197916), (60, 2664930), (72, 2220775), (75, 2131944), (90, 1776620), (100, 1598958), (120, 1332465), (150, 1065972), (180, 888310), (200, 799479), (211, 757800), (225, 710648), (300, 532986), (360, 444155), (421, 379800), (422, 378900), (450, 355324), (600, 266493), (633, 252600), (842, 189900), (844, 189450), (900, 177662), (1055, 151560), (1263, 126600), (1266, 126300), (1684, 94950), (1688, 94725), (1800, 88831), (1899, 84200), (2105, 75960), (2110, 75780), (2526, 63300), (2532, 63150), (3165, 50520), (3368, 47475), (3789, 42200), (3798, 42100), (4210, 37980), (4220, 37890), (5052, 31650), (5064, 31575), (5275, 30312), (6315, 25320), (6330, 25260), (7578, 21100), (7596, 21050), (8420, 18990), (8440, 18945), (9495, 16840), (10104, 15825), (10525, 15192), (10550, 15156), (12630, 12660)]