204326910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1722

約数の個数: 96

約数和(自身を含む): 569630880

約数和(自身を除く): 365303970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 83, 85, 90, 102, 153, 166, 170, 249, 255, 306, 415, 498, 510, 747, 765, 830, 1245, 1411, 1494, 1530, 1609, 2490, 2822, 3218, 3735, 4233, 4827, 7055, 7470, 8045, 8466, 9654, 12699, 14110, 14481, 16090, 21165, 24135, 25398, 27353, 28962, 42330, 48270, 54706, 63495, 72405, 82059, 126990, 133547, 136765, 144810, 164118, 246177, 267094, 273530, 400641, 410295, 492354, 667735, 801282, 820590, 1201923, 1230885, 1335470, 2003205, 2270299, 2403846, 2461770, 4006410, 4540598, 6009615, 6810897, 11351495, 12019230, 13621794, 20432691, 22702990, 34054485, 40865382, 68108970, 102163455, 204326910]

約数ペア:

[(1, 204326910), (2, 102163455), (3, 68108970), (5, 40865382), (6, 34054485), (9, 22702990), (10, 20432691), (15, 13621794), (17, 12019230), (18, 11351495), (30, 6810897), (34, 6009615), (45, 4540598), (51, 4006410), (83, 2461770), (85, 2403846), (90, 2270299), (102, 2003205), (153, 1335470), (166, 1230885), (170, 1201923), (249, 820590), (255, 801282), (306, 667735), (415, 492354), (498, 410295), (510, 400641), (747, 273530), (765, 267094), (830, 246177), (1245, 164118), (1411, 144810), (1494, 136765), (1530, 133547), (1609, 126990), (2490, 82059), (2822, 72405), (3218, 63495), (3735, 54706), (4233, 48270), (4827, 42330), (7055, 28962), (7470, 27353), (8045, 25398), (8466, 24135), (9654, 21165), (12699, 16090), (14110, 14481)]