80185800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 251100000

約数和(自身を除く): 170914200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 150, 200, 214, 300, 321, 428, 535, 600, 642, 856, 1070, 1249, 1284, 1605, 2140, 2498, 2568, 2675, 3210, 3747, 4280, 4996, 5350, 6245, 6420, 7494, 8025, 9992, 10700, 12490, 12840, 14988, 16050, 18735, 21400, 24980, 29976, 31225, 32100, 37470, 49960, 62450, 64200, 74940, 93675, 124900, 133643, 149880, 187350, 249800, 267286, 374700, 400929, 534572, 668215, 749400, 801858, 1069144, 1336430, 1603716, 2004645, 2672860, 3207432, 3341075, 4009290, 5345720, 6682150, 8018580, 10023225, 13364300, 16037160, 20046450, 26728600, 40092900, 80185800]

約数ペア:

[(1, 80185800), (2, 40092900), (3, 26728600), (4, 20046450), (5, 16037160), (6, 13364300), (8, 10023225), (10, 8018580), (12, 6682150), (15, 5345720), (20, 4009290), (24, 3341075), (25, 3207432), (30, 2672860), (40, 2004645), (50, 1603716), (60, 1336430), (75, 1069144), (100, 801858), (107, 749400), (120, 668215), (150, 534572), (200, 400929), (214, 374700), (300, 267286), (321, 249800), (428, 187350), (535, 149880), (600, 133643), (642, 124900), (856, 93675), (1070, 74940), (1249, 64200), (1284, 62450), (1605, 49960), (2140, 37470), (2498, 32100), (2568, 31225), (2675, 29976), (3210, 24980), (3747, 21400), (4280, 18735), (4996, 16050), (5350, 14988), (6245, 12840), (6420, 12490), (7494, 10700), (8025, 9992)]