27687400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 72495360

約数和(自身を除く): 44807960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 460, 463, 520, 575, 598, 650, 920, 926, 1150, 1196, 1300, 1495, 1852, 2300, 2315, 2392, 2600, 2990, 3704, 4600, 4630, 5980, 6019, 7475, 9260, 10649, 11575, 11960, 12038, 14950, 18520, 21298, 23150, 24076, 29900, 30095, 42596, 46300, 48152, 53245, 59800, 60190, 85192, 92600, 106490, 120380, 138437, 150475, 212980, 240760, 266225, 276874, 300950, 425960, 532450, 553748, 601900, 692185, 1064900, 1107496, 1203800, 1384370, 2129800, 2768740, 3460925, 5537480, 6921850, 13843700, 27687400]

約数ペア:

[(1, 27687400), (2, 13843700), (4, 6921850), (5, 5537480), (8, 3460925), (10, 2768740), (13, 2129800), (20, 1384370), (23, 1203800), (25, 1107496), (26, 1064900), (40, 692185), (46, 601900), (50, 553748), (52, 532450), (65, 425960), (92, 300950), (100, 276874), (104, 266225), (115, 240760), (130, 212980), (184, 150475), (200, 138437), (230, 120380), (260, 106490), (299, 92600), (325, 85192), (460, 60190), (463, 59800), (520, 53245), (575, 48152), (598, 46300), (650, 42596), (920, 30095), (926, 29900), (1150, 24076), (1196, 23150), (1300, 21298), (1495, 18520), (1852, 14950), (2300, 12038), (2315, 11960), (2392, 11575), (2600, 10649), (2990, 9260), (3704, 7475), (4600, 6019), (4630, 5980)]