68415450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{14713}}^1$

素因数の和:14759

約数の個数: 48

約数和(自身を含む): 175155456

約数和(自身を除く): 106740006

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 14713, 29426, 44139, 73565, 88278, 147130, 220695, 367825, 441390, 456103, 735650, 912206, 1103475, 1368309, 2206950, 2280515, 2736618, 4561030, 6841545, 11402575, 13683090, 22805150, 34207725, 68415450]

約数ペア:

[(1, 68415450), (2, 34207725), (3, 22805150), (5, 13683090), (6, 11402575), (10, 6841545), (15, 4561030), (25, 2736618), (30, 2280515), (31, 2206950), (50, 1368309), (62, 1103475), (75, 912206), (93, 735650), (150, 456103), (155, 441390), (186, 367825), (310, 220695), (465, 147130), (775, 88278), (930, 73565), (1550, 44139), (2325, 29426), (4650, 14713)]