130130250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 348641280

約数和(自身を除く): 218511030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 125, 145, 150, 155, 174, 186, 193, 250, 290, 310, 375, 386, 435, 465, 579, 725, 750, 775, 870, 899, 930, 965, 1158, 1450, 1550, 1798, 1930, 2175, 2325, 2697, 2895, 3625, 3875, 4350, 4495, 4650, 4825, 5394, 5597, 5790, 5983, 7250, 7750, 8990, 9650, 10875, 11194, 11625, 11966, 13485, 14475, 16791, 17949, 21750, 22475, 23250, 24125, 26970, 27985, 28950, 29915, 33582, 35898, 44950, 48250, 55970, 59830, 67425, 72375, 83955, 89745, 112375, 134850, 139925, 144750, 149575, 167910, 173507, 179490, 224750, 279850, 299150, 337125, 347014, 419775, 448725, 520521, 674250, 699625, 747875, 839550, 867535, 897450, 1041042, 1399250, 1495750, 1735070, 2098875, 2243625, 2602605, 4197750, 4337675, 4487250, 5205210, 8675350, 13013025, 21688375, 26026050, 43376750, 65065125, 130130250]

約数ペア:

[(1, 130130250), (2, 65065125), (3, 43376750), (5, 26026050), (6, 21688375), (10, 13013025), (15, 8675350), (25, 5205210), (29, 4487250), (30, 4337675), (31, 4197750), (50, 2602605), (58, 2243625), (62, 2098875), (75, 1735070), (87, 1495750), (93, 1399250), (125, 1041042), (145, 897450), (150, 867535), (155, 839550), (174, 747875), (186, 699625), (193, 674250), (250, 520521), (290, 448725), (310, 419775), (375, 347014), (386, 337125), (435, 299150), (465, 279850), (579, 224750), (725, 179490), (750, 173507), (775, 167910), (870, 149575), (899, 144750), (930, 139925), (965, 134850), (1158, 112375), (1450, 89745), (1550, 83955), (1798, 72375), (1930, 67425), (2175, 59830), (2325, 55970), (2697, 48250), (2895, 44950), (3625, 35898), (3875, 33582), (4350, 29915), (4495, 28950), (4650, 27985), (4825, 26970), (5394, 24125), (5597, 23250), (5790, 22475), (5983, 21750), (7250, 17949), (7750, 16791), (8990, 14475), (9650, 13485), (10875, 11966), (11194, 11625)]