82793100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 274482432

約数和(自身を除く): 191689332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 71, 75, 78, 92, 100, 115, 130, 138, 142, 150, 156, 169, 195, 213, 230, 260, 276, 284, 299, 300, 325, 338, 345, 355, 390, 426, 460, 507, 575, 598, 650, 676, 690, 710, 780, 845, 852, 897, 923, 975, 1014, 1065, 1150, 1196, 1300, 1380, 1420, 1495, 1633, 1690, 1725, 1775, 1794, 1846, 1950, 2028, 2130, 2300, 2535, 2769, 2990, 3266, 3380, 3450, 3550, 3588, 3692, 3887, 3900, 4225, 4260, 4485, 4615, 4899, 5070, 5325, 5538, 5980, 6532, 6900, 7100, 7475, 7774, 8165, 8450, 8970, 9230, 9798, 10140, 10650, 11076, 11661, 11999, 12675, 13845, 14950, 15548, 16330, 16900, 17940, 18460, 19435, 19596, 21229, 21300, 22425, 23075, 23322, 23998, 24495, 25350, 27690, 29900, 32660, 35997, 38870, 40825, 42458, 44850, 46150, 46644, 47996, 48990, 50700, 55380, 58305, 59995, 63687, 69225, 71994, 77740, 81650, 84916, 89700, 92300, 97175, 97980, 106145, 116610, 119990, 122475, 127374, 138450, 143988, 163300, 179985, 194350, 212290, 233220, 239980, 244950, 254748, 275977, 276900, 291525, 299975, 318435, 359970, 388700, 424580, 489900, 530725, 551954, 583050, 599950, 636870, 719940, 827931, 899925, 1061450, 1103908, 1166100, 1199900, 1273740, 1379885, 1592175, 1655862, 1799850, 2122900, 2759770, 3184350, 3311724, 3599700, 4139655, 5519540, 6368700, 6899425, 8279310, 13798850, 16558620, 20698275, 27597700, 41396550, 82793100]

約数ペア:

[(1, 82793100), (2, 41396550), (3, 27597700), (4, 20698275), (5, 16558620), (6, 13798850), (10, 8279310), (12, 6899425), (13, 6368700), (15, 5519540), (20, 4139655), (23, 3599700), (25, 3311724), (26, 3184350), (30, 2759770), (39, 2122900), (46, 1799850), (50, 1655862), (52, 1592175), (60, 1379885), (65, 1273740), (69, 1199900), (71, 1166100), (75, 1103908), (78, 1061450), (92, 899925), (100, 827931), (115, 719940), (130, 636870), (138, 599950), (142, 583050), (150, 551954), (156, 530725), (169, 489900), (195, 424580), (213, 388700), (230, 359970), (260, 318435), (276, 299975), (284, 291525), (299, 276900), (300, 275977), (325, 254748), (338, 244950), (345, 239980), (355, 233220), (390, 212290), (426, 194350), (460, 179985), (507, 163300), (575, 143988), (598, 138450), (650, 127374), (676, 122475), (690, 119990), (710, 116610), (780, 106145), (845, 97980), (852, 97175), (897, 92300), (923, 89700), (975, 84916), (1014, 81650), (1065, 77740), (1150, 71994), (1196, 69225), (1300, 63687), (1380, 59995), (1420, 58305), (1495, 55380), (1633, 50700), (1690, 48990), (1725, 47996), (1775, 46644), (1794, 46150), (1846, 44850), (1950, 42458), (2028, 40825), (2130, 38870), (2300, 35997), (2535, 32660), (2769, 29900), (2990, 27690), (3266, 25350), (3380, 24495), (3450, 23998), (3550, 23322), (3588, 23075), (3692, 22425), (3887, 21300), (3900, 21229), (4225, 19596), (4260, 19435), (4485, 18460), (4615, 17940), (4899, 16900), (5070, 16330), (5325, 15548), (5538, 14950), (5980, 13845), (6532, 12675), (6900, 11999), (7100, 11661), (7475, 11076), (7774, 10650), (8165, 10140), (8450, 9798), (8970, 9230)]