23503050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1848

約数の個数: 72

約数和(自身を含む): 65358540

約数和(自身を除く): 41855490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 1801, 2175, 2610, 3602, 4350, 5403, 6525, 9005, 10806, 13050, 16209, 18010, 27015, 32418, 45025, 52229, 54030, 81045, 90050, 104458, 135075, 156687, 162090, 261145, 270150, 313374, 405225, 470061, 522290, 783435, 810450, 940122, 1305725, 1566870, 2350305, 2611450, 3917175, 4700610, 7834350, 11751525, 23503050]

約数ペア:

[(1, 23503050), (2, 11751525), (3, 7834350), (5, 4700610), (6, 3917175), (9, 2611450), (10, 2350305), (15, 1566870), (18, 1305725), (25, 940122), (29, 810450), (30, 783435), (45, 522290), (50, 470061), (58, 405225), (75, 313374), (87, 270150), (90, 261145), (145, 162090), (150, 156687), (174, 135075), (225, 104458), (261, 90050), (290, 81045), (435, 54030), (450, 52229), (522, 45025), (725, 32418), (870, 27015), (1305, 18010), (1450, 16209), (1801, 13050), (2175, 10806), (2610, 9005), (3602, 6525), (4350, 5403)]