12660300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{521}}^1$

素因数の和:550

約数の個数: 108

約数和(自身を含む): 41231736

約数和(自身を除く): 28571436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 521, 540, 675, 810, 900, 972, 1042, 1215, 1350, 1563, 1620, 2025, 2084, 2430, 2605, 2700, 3126, 4050, 4689, 4860, 5210, 6075, 6252, 7815, 8100, 9378, 10420, 12150, 13025, 14067, 15630, 18756, 23445, 24300, 26050, 28134, 31260, 39075, 42201, 46890, 52100, 56268, 70335, 78150, 84402, 93780, 117225, 126603, 140670, 156300, 168804, 211005, 234450, 253206, 281340, 351675, 422010, 468900, 506412, 633015, 703350, 844020, 1055025, 1266030, 1406700, 2110050, 2532060, 3165075, 4220100, 6330150, 12660300]

約数ペア:

[(1, 12660300), (2, 6330150), (3, 4220100), (4, 3165075), (5, 2532060), (6, 2110050), (9, 1406700), (10, 1266030), (12, 1055025), (15, 844020), (18, 703350), (20, 633015), (25, 506412), (27, 468900), (30, 422010), (36, 351675), (45, 281340), (50, 253206), (54, 234450), (60, 211005), (75, 168804), (81, 156300), (90, 140670), (100, 126603), (108, 117225), (135, 93780), (150, 84402), (162, 78150), (180, 70335), (225, 56268), (243, 52100), (270, 46890), (300, 42201), (324, 39075), (405, 31260), (450, 28134), (486, 26050), (521, 24300), (540, 23445), (675, 18756), (810, 15630), (900, 14067), (972, 13025), (1042, 12150), (1215, 10420), (1350, 9378), (1563, 8100), (1620, 7815), (2025, 6252), (2084, 6075), (2430, 5210), (2605, 4860), (2700, 4689), (3126, 4050)]