2012156250

素因数分解:

$2^1\times 3^1\times 5^6\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 168

約数和(自身を含む): 5489929728

約数和(自身を除く): 3477773478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 127, 130, 150, 169, 195, 250, 254, 325, 338, 375, 381, 390, 507, 625, 635, 650, 750, 762, 845, 975, 1014, 1250, 1270, 1625, 1651, 1690, 1875, 1905, 1950, 2535, 3125, 3175, 3250, 3302, 3750, 3810, 4225, 4875, 4953, 5070, 6250, 6350, 8125, 8255, 8450, 9375, 9525, 9750, 9906, 12675, 15625, 15875, 16250, 16510, 18750, 19050, 21125, 21463, 24375, 24765, 25350, 31250, 31750, 40625, 41275, 42250, 42926, 46875, 47625, 48750, 49530, 63375, 64389, 79375, 81250, 82550, 93750, 95250, 105625, 107315, 121875, 123825, 126750, 128778, 158750, 203125, 206375, 211250, 214630, 238125, 243750, 247650, 316875, 321945, 396875, 406250, 412750, 476250, 528125, 536575, 609375, 619125, 633750, 643890, 793750, 1031875, 1056250, 1073150, 1190625, 1218750, 1238250, 1584375, 1609725, 1984375, 2063750, 2381250, 2640625, 2682875, 3095625, 3168750, 3219450, 3968750, 5159375, 5281250, 5365750, 5953125, 6191250, 7921875, 8048625, 10318750, 11906250, 13414375, 15478125, 15843750, 16097250, 25796875, 26828750, 30956250, 40243125, 51593750, 67071875, 77390625, 80486250, 134143750, 154781250, 201215625, 335359375, 402431250, 670718750, 1006078125, 2012156250]

約数ペア:

[(1, 2012156250), (2, 1006078125), (3, 670718750), (5, 402431250), (6, 335359375), (10, 201215625), (13, 154781250), (15, 134143750), (25, 80486250), (26, 77390625), (30, 67071875), (39, 51593750), (50, 40243125), (65, 30956250), (75, 26828750), (78, 25796875), (125, 16097250), (127, 15843750), (130, 15478125), (150, 13414375), (169, 11906250), (195, 10318750), (250, 8048625), (254, 7921875), (325, 6191250), (338, 5953125), (375, 5365750), (381, 5281250), (390, 5159375), (507, 3968750), (625, 3219450), (635, 3168750), (650, 3095625), (750, 2682875), (762, 2640625), (845, 2381250), (975, 2063750), (1014, 1984375), (1250, 1609725), (1270, 1584375), (1625, 1238250), (1651, 1218750), (1690, 1190625), (1875, 1073150), (1905, 1056250), (1950, 1031875), (2535, 793750), (3125, 643890), (3175, 633750), (3250, 619125), (3302, 609375), (3750, 536575), (3810, 528125), (4225, 476250), (4875, 412750), (4953, 406250), (5070, 396875), (6250, 321945), (6350, 316875), (8125, 247650), (8255, 243750), (8450, 238125), (9375, 214630), (9525, 211250), (9750, 206375), (9906, 203125), (12675, 158750), (15625, 128778), (15875, 126750), (16250, 123825), (16510, 121875), (18750, 107315), (19050, 105625), (21125, 95250), (21463, 93750), (24375, 82550), (24765, 81250), (25350, 79375), (31250, 64389), (31750, 63375), (40625, 49530), (41275, 48750), (42250, 47625), (42926, 46875)]