260064900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2861}}^1$

素因数の和:2982

約数の個数: 108

約数和(自身を含む): 823517604

約数和(自身を除く): 563452704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 150, 180, 202, 225, 300, 303, 404, 450, 505, 606, 900, 909, 1010, 1212, 1515, 1818, 2020, 2525, 2861, 3030, 3636, 4545, 5050, 5722, 6060, 7575, 8583, 9090, 10100, 11444, 14305, 15150, 17166, 18180, 22725, 25749, 28610, 30300, 34332, 42915, 45450, 51498, 57220, 71525, 85830, 90900, 102996, 128745, 143050, 171660, 214575, 257490, 286100, 288961, 429150, 514980, 577922, 643725, 858300, 866883, 1155844, 1287450, 1444805, 1733766, 2574900, 2600649, 2889610, 3467532, 4334415, 5201298, 5779220, 7224025, 8668830, 10402596, 13003245, 14448050, 17337660, 21672075, 26006490, 28896100, 43344150, 52012980, 65016225, 86688300, 130032450, 260064900]

約数ペア:

[(1, 260064900), (2, 130032450), (3, 86688300), (4, 65016225), (5, 52012980), (6, 43344150), (9, 28896100), (10, 26006490), (12, 21672075), (15, 17337660), (18, 14448050), (20, 13003245), (25, 10402596), (30, 8668830), (36, 7224025), (45, 5779220), (50, 5201298), (60, 4334415), (75, 3467532), (90, 2889610), (100, 2600649), (101, 2574900), (150, 1733766), (180, 1444805), (202, 1287450), (225, 1155844), (300, 866883), (303, 858300), (404, 643725), (450, 577922), (505, 514980), (606, 429150), (900, 288961), (909, 286100), (1010, 257490), (1212, 214575), (1515, 171660), (1818, 143050), (2020, 128745), (2525, 102996), (2861, 90900), (3030, 85830), (3636, 71525), (4545, 57220), (5050, 51498), (5722, 45450), (6060, 42915), (7575, 34332), (8583, 30300), (9090, 28610), (10100, 25749), (11444, 22725), (14305, 18180), (15150, 17166)]