160541250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 80

約数和(自身を含む): 414467328

約数和(自身を除く): 253926078

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, 625, 750, 775, 930, 1250, 1381, 1550, 1875, 2325, 2762, 3750, 3875, 4143, 4650, 6905, 7750, 8286, 11625, 13810, 19375, 20715, 23250, 34525, 38750, 41430, 42811, 58125, 69050, 85622, 103575, 116250, 128433, 172625, 207150, 214055, 256866, 345250, 428110, 517875, 642165, 863125, 1035750, 1070275, 1284330, 1726250, 2140550, 2589375, 3210825, 5178750, 5351375, 6421650, 10702750, 16054125, 26756875, 32108250, 53513750, 80270625, 160541250]

約数ペア:

[(1, 160541250), (2, 80270625), (3, 53513750), (5, 32108250), (6, 26756875), (10, 16054125), (15, 10702750), (25, 6421650), (30, 5351375), (31, 5178750), (50, 3210825), (62, 2589375), (75, 2140550), (93, 1726250), (125, 1284330), (150, 1070275), (155, 1035750), (186, 863125), (250, 642165), (310, 517875), (375, 428110), (465, 345250), (625, 256866), (750, 214055), (775, 207150), (930, 172625), (1250, 128433), (1381, 116250), (1550, 103575), (1875, 85622), (2325, 69050), (2762, 58125), (3750, 42811), (3875, 41430), (4143, 38750), (4650, 34525), (6905, 23250), (7750, 20715), (8286, 19375), (11625, 13810)]