331428600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10831}}^1$

素因数の和:10870

約数の個数: 144

約数和(自身を含む): 1178629920

約数和(自身を除く): 847201320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7650, 10200, 10831, 15300, 21662, 30600, 32493, 43324, 54155, 64986, 86648, 97479, 108310, 129972, 162465, 184127, 194958, 216620, 259944, 270775, 324930, 368254, 389916, 433240, 487395, 541550, 552381, 649860, 736508, 779832, 812325, 920635, 974790, 1083100, 1104762, 1299720, 1473016, 1624650, 1657143, 1841270, 1949580, 2166200, 2209524, 2436975, 2761905, 3249300, 3314286, 3682540, 3899160, 4419048, 4603175, 4873950, 5523810, 6498600, 6628572, 7365080, 8285715, 9206350, 9747900, 11047620, 13257144, 13809525, 16571430, 18412700, 19495800, 22095240, 27619050, 33142860, 36825400, 41428575, 55238100, 66285720, 82857150, 110476200, 165714300, 331428600]

約数ペア:

[(1, 331428600), (2, 165714300), (3, 110476200), (4, 82857150), (5, 66285720), (6, 55238100), (8, 41428575), (9, 36825400), (10, 33142860), (12, 27619050), (15, 22095240), (17, 19495800), (18, 18412700), (20, 16571430), (24, 13809525), (25, 13257144), (30, 11047620), (34, 9747900), (36, 9206350), (40, 8285715), (45, 7365080), (50, 6628572), (51, 6498600), (60, 5523810), (68, 4873950), (72, 4603175), (75, 4419048), (85, 3899160), (90, 3682540), (100, 3314286), (102, 3249300), (120, 2761905), (136, 2436975), (150, 2209524), (153, 2166200), (170, 1949580), (180, 1841270), (200, 1657143), (204, 1624650), (225, 1473016), (255, 1299720), (300, 1104762), (306, 1083100), (340, 974790), (360, 920635), (408, 812325), (425, 779832), (450, 736508), (510, 649860), (600, 552381), (612, 541550), (680, 487395), (765, 433240), (850, 389916), (900, 368254), (1020, 324930), (1224, 270775), (1275, 259944), (1530, 216620), (1700, 194958), (1800, 184127), (2040, 162465), (2550, 129972), (3060, 108310), (3400, 97479), (3825, 86648), (5100, 64986), (6120, 54155), (7650, 43324), (10200, 32493), (10831, 30600), (15300, 21662)]