7080450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 18915456

約数和(自身を除く): 11835006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 3631, 7262, 10893, 18155, 21786, 36310, 47203, 54465, 90775, 94406, 108930, 141609, 181550, 236015, 272325, 283218, 472030, 544650, 708045, 1180075, 1416090, 2360150, 3540225, 7080450]

約数ペア:

[(1, 7080450), (2, 3540225), (3, 2360150), (5, 1416090), (6, 1180075), (10, 708045), (13, 544650), (15, 472030), (25, 283218), (26, 272325), (30, 236015), (39, 181550), (50, 141609), (65, 108930), (75, 94406), (78, 90775), (130, 54465), (150, 47203), (195, 36310), (325, 21786), (390, 18155), (650, 10893), (975, 7262), (1950, 3631)]