101887650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1156

約数の個数: 72

約数和(自身を含む): 275115204

約数和(自身を除く): 173227554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 257, 450, 514, 771, 881, 1285, 1542, 1762, 2313, 2570, 2643, 3855, 4405, 4626, 5286, 6425, 7710, 7929, 8810, 11565, 12850, 13215, 15858, 19275, 22025, 23130, 26430, 38550, 39645, 44050, 57825, 66075, 79290, 115650, 132150, 198225, 226417, 396450, 452834, 679251, 1132085, 1358502, 2037753, 2264170, 3396255, 4075506, 5660425, 6792510, 10188765, 11320850, 16981275, 20377530, 33962550, 50943825, 101887650]

約数ペア:

[(1, 101887650), (2, 50943825), (3, 33962550), (5, 20377530), (6, 16981275), (9, 11320850), (10, 10188765), (15, 6792510), (18, 5660425), (25, 4075506), (30, 3396255), (45, 2264170), (50, 2037753), (75, 1358502), (90, 1132085), (150, 679251), (225, 452834), (257, 396450), (450, 226417), (514, 198225), (771, 132150), (881, 115650), (1285, 79290), (1542, 66075), (1762, 57825), (2313, 44050), (2570, 39645), (2643, 38550), (3855, 26430), (4405, 23130), (4626, 22025), (5286, 19275), (6425, 15858), (7710, 13215), (7929, 12850), (8810, 11565)]