7385300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 19061280

約数和(自身を除く): 11675980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 25, 26, 38, 46, 50, 52, 65, 76, 92, 95, 100, 115, 130, 169, 190, 230, 247, 260, 299, 325, 338, 380, 437, 460, 475, 494, 575, 598, 650, 676, 845, 874, 950, 988, 1150, 1196, 1235, 1300, 1495, 1690, 1748, 1900, 2185, 2300, 2470, 2990, 3211, 3380, 3887, 4225, 4370, 4940, 5681, 5980, 6175, 6422, 7475, 7774, 8450, 8740, 10925, 11362, 12350, 12844, 14950, 15548, 16055, 16900, 19435, 21850, 22724, 24700, 28405, 29900, 32110, 38870, 43700, 56810, 64220, 73853, 77740, 80275, 97175, 113620, 142025, 147706, 160550, 194350, 284050, 295412, 321100, 369265, 388700, 568100, 738530, 1477060, 1846325, 3692650, 7385300]

約数ペア:

[(1, 7385300), (2, 3692650), (4, 1846325), (5, 1477060), (10, 738530), (13, 568100), (19, 388700), (20, 369265), (23, 321100), (25, 295412), (26, 284050), (38, 194350), (46, 160550), (50, 147706), (52, 142025), (65, 113620), (76, 97175), (92, 80275), (95, 77740), (100, 73853), (115, 64220), (130, 56810), (169, 43700), (190, 38870), (230, 32110), (247, 29900), (260, 28405), (299, 24700), (325, 22724), (338, 21850), (380, 19435), (437, 16900), (460, 16055), (475, 15548), (494, 14950), (575, 12844), (598, 12350), (650, 11362), (676, 10925), (845, 8740), (874, 8450), (950, 7774), (988, 7475), (1150, 6422), (1196, 6175), (1235, 5980), (1300, 5681), (1495, 4940), (1690, 4370), (1748, 4225), (1900, 3887), (2185, 3380), (2300, 3211), (2470, 2990)]