45128700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1284

約数の個数: 108

約数和(自身を含む): 145021968

約数和(自身を除く): 99893268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1223, 1230, 1476, 1845, 2050, 2446, 2460, 3075, 3669, 3690, 4100, 4892, 6115, 6150, 7338, 7380, 9225, 11007, 12230, 12300, 14676, 18345, 18450, 22014, 24460, 30575, 36690, 36900, 44028, 50143, 55035, 61150, 73380, 91725, 100286, 110070, 122300, 150429, 183450, 200572, 220140, 250715, 275175, 300858, 366900, 451287, 501430, 550350, 601716, 752145, 902574, 1002860, 1100700, 1253575, 1504290, 1805148, 2256435, 2507150, 3008580, 3760725, 4512870, 5014300, 7521450, 9025740, 11282175, 15042900, 22564350, 45128700]

約数ペア:

[(1, 45128700), (2, 22564350), (3, 15042900), (4, 11282175), (5, 9025740), (6, 7521450), (9, 5014300), (10, 4512870), (12, 3760725), (15, 3008580), (18, 2507150), (20, 2256435), (25, 1805148), (30, 1504290), (36, 1253575), (41, 1100700), (45, 1002860), (50, 902574), (60, 752145), (75, 601716), (82, 550350), (90, 501430), (100, 451287), (123, 366900), (150, 300858), (164, 275175), (180, 250715), (205, 220140), (225, 200572), (246, 183450), (300, 150429), (369, 122300), (410, 110070), (450, 100286), (492, 91725), (615, 73380), (738, 61150), (820, 55035), (900, 50143), (1025, 44028), (1223, 36900), (1230, 36690), (1476, 30575), (1845, 24460), (2050, 22014), (2446, 18450), (2460, 18345), (3075, 14676), (3669, 12300), (3690, 12230), (4100, 11007), (4892, 9225), (6115, 7380), (6150, 7338)]