68499600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4425

約数の個数: 120

約数和(自身を含む): 236359872

約数和(自身を除く): 167860272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4391, 5200, 7800, 8782, 13173, 15600, 17564, 21955, 26346, 35128, 43910, 52692, 57083, 65865, 70256, 87820, 105384, 109775, 114166, 131730, 171249, 175640, 210768, 219550, 228332, 263460, 285415, 329325, 342498, 351280, 439100, 456664, 526920, 570830, 658650, 684996, 856245, 878200, 913328, 1053840, 1141660, 1317300, 1369992, 1427075, 1712490, 1756400, 2283320, 2634600, 2739984, 2854150, 3424980, 4281225, 4566640, 5269200, 5708300, 6849960, 8562450, 11416600, 13699920, 17124900, 22833200, 34249800, 68499600]

約数ペア:

[(1, 68499600), (2, 34249800), (3, 22833200), (4, 17124900), (5, 13699920), (6, 11416600), (8, 8562450), (10, 6849960), (12, 5708300), (13, 5269200), (15, 4566640), (16, 4281225), (20, 3424980), (24, 2854150), (25, 2739984), (26, 2634600), (30, 2283320), (39, 1756400), (40, 1712490), (48, 1427075), (50, 1369992), (52, 1317300), (60, 1141660), (65, 1053840), (75, 913328), (78, 878200), (80, 856245), (100, 684996), (104, 658650), (120, 570830), (130, 526920), (150, 456664), (156, 439100), (195, 351280), (200, 342498), (208, 329325), (240, 285415), (260, 263460), (300, 228332), (312, 219550), (325, 210768), (390, 175640), (400, 171249), (520, 131730), (600, 114166), (624, 109775), (650, 105384), (780, 87820), (975, 70256), (1040, 65865), (1200, 57083), (1300, 52692), (1560, 43910), (1950, 35128), (2600, 26346), (3120, 21955), (3900, 17564), (4391, 15600), (5200, 13173), (7800, 8782)]