42419700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{5237}}^1$

素因数の和:5263

約数の個数: 90

約数和(自身を含む): 137534166

約数和(自身を除く): 95114466

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, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 5237, 8100, 10474, 15711, 20948, 26185, 31422, 47133, 52370, 62844, 78555, 94266, 104740, 130925, 141399, 157110, 188532, 235665, 261850, 282798, 314220, 392775, 424197, 471330, 523700, 565596, 706995, 785550, 848394, 942660, 1178325, 1413990, 1571100, 1696788, 2120985, 2356650, 2827980, 3534975, 4241970, 4713300, 7069950, 8483940, 10604925, 14139900, 21209850, 42419700]

約数ペア:

[(1, 42419700), (2, 21209850), (3, 14139900), (4, 10604925), (5, 8483940), (6, 7069950), (9, 4713300), (10, 4241970), (12, 3534975), (15, 2827980), (18, 2356650), (20, 2120985), (25, 1696788), (27, 1571100), (30, 1413990), (36, 1178325), (45, 942660), (50, 848394), (54, 785550), (60, 706995), (75, 565596), (81, 523700), (90, 471330), (100, 424197), (108, 392775), (135, 314220), (150, 282798), (162, 261850), (180, 235665), (225, 188532), (270, 157110), (300, 141399), (324, 130925), (405, 104740), (450, 94266), (540, 78555), (675, 62844), (810, 52370), (900, 47133), (1350, 31422), (1620, 26185), (2025, 20948), (2700, 15711), (4050, 10474), (5237, 8100)]