160245750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 462578688

約数和(自身を除く): 302332938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 131, 150, 175, 210, 233, 250, 262, 350, 375, 393, 466, 525, 655, 699, 750, 786, 875, 917, 1050, 1165, 1310, 1398, 1631, 1750, 1834, 1965, 2330, 2625, 2751, 3262, 3275, 3495, 3930, 4585, 4893, 5250, 5502, 5825, 6550, 6990, 8155, 9170, 9786, 9825, 11650, 13755, 16310, 16375, 17475, 19650, 22925, 24465, 27510, 29125, 30523, 32750, 34950, 40775, 45850, 48930, 49125, 58250, 61046, 68775, 81550, 87375, 91569, 98250, 114625, 122325, 137550, 152615, 174750, 183138, 203875, 213661, 229250, 244650, 305230, 343875, 407750, 427322, 457845, 611625, 640983, 687750, 763075, 915690, 1068305, 1223250, 1281966, 1526150, 2136610, 2289225, 3204915, 3815375, 4578450, 5341525, 6409830, 7630750, 10683050, 11446125, 16024575, 22892250, 26707625, 32049150, 53415250, 80122875, 160245750]

約数ペア:

[(1, 160245750), (2, 80122875), (3, 53415250), (5, 32049150), (6, 26707625), (7, 22892250), (10, 16024575), (14, 11446125), (15, 10683050), (21, 7630750), (25, 6409830), (30, 5341525), (35, 4578450), (42, 3815375), (50, 3204915), (70, 2289225), (75, 2136610), (105, 1526150), (125, 1281966), (131, 1223250), (150, 1068305), (175, 915690), (210, 763075), (233, 687750), (250, 640983), (262, 611625), (350, 457845), (375, 427322), (393, 407750), (466, 343875), (525, 305230), (655, 244650), (699, 229250), (750, 213661), (786, 203875), (875, 183138), (917, 174750), (1050, 152615), (1165, 137550), (1310, 122325), (1398, 114625), (1631, 98250), (1750, 91569), (1834, 87375), (1965, 81550), (2330, 68775), (2625, 61046), (2751, 58250), (3262, 49125), (3275, 48930), (3495, 45850), (3930, 40775), (4585, 34950), (4893, 32750), (5250, 30523), (5502, 29125), (5825, 27510), (6550, 24465), (6990, 22925), (8155, 19650), (9170, 17475), (9786, 16375), (9825, 16310), (11650, 13755)]