988892250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{42533}}^1$

素因数の和:42584

約数の個数: 64

約数和(自身を含む): 2547956736

約数和(自身を除く): 1559064486

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1550, 2325, 3875, 4650, 7750, 11625, 23250, 42533, 85066, 127599, 212665, 255198, 425330, 637995, 1063325, 1275990, 1318523, 2126650, 2637046, 3189975, 3955569, 5316625, 6379950, 6592615, 7911138, 10633250, 13185230, 15949875, 19777845, 31899750, 32963075, 39555690, 65926150, 98889225, 164815375, 197778450, 329630750, 494446125, 988892250]

約数ペア:

[(1, 988892250), (2, 494446125), (3, 329630750), (5, 197778450), (6, 164815375), (10, 98889225), (15, 65926150), (25, 39555690), (30, 32963075), (31, 31899750), (50, 19777845), (62, 15949875), (75, 13185230), (93, 10633250), (125, 7911138), (150, 6592615), (155, 6379950), (186, 5316625), (250, 3955569), (310, 3189975), (375, 2637046), (465, 2126650), (750, 1318523), (775, 1275990), (930, 1063325), (1550, 637995), (2325, 425330), (3875, 255198), (4650, 212665), (7750, 127599), (11625, 85066), (23250, 42533)]