71294335380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{643}}^1\times {\mathrm{68443}}^1$

素因数の和:69107

約数の個数: 120

約数和(自身を含む): 224004070752

約数和(自身を除く): 152709735372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 643, 810, 1286, 1620, 1929, 2572, 3215, 3858, 5787, 6430, 7716, 9645, 11574, 12860, 17361, 19290, 23148, 28935, 34722, 38580, 52083, 57870, 68443, 69444, 86805, 104166, 115740, 136886, 173610, 205329, 208332, 260415, 273772, 342215, 347220, 410658, 520830, 615987, 684430, 821316, 1026645, 1041660, 1231974, 1368860, 1847961, 2053290, 2463948, 3079935, 3695922, 4106580, 5543883, 6159870, 7391844, 9239805, 11087766, 12319740, 18479610, 22175532, 27719415, 36959220, 44008849, 55438830, 88017698, 110877660, 132026547, 176035396, 220044245, 264053094, 396079641, 440088490, 528106188, 660132735, 792159282, 880176980, 1188238923, 1320265470, 1584318564, 1980398205, 2376477846, 2640530940, 3564716769, 3960796410, 4752955692, 5941194615, 7129433538, 7921592820, 11882389230, 14258867076, 17823583845, 23764778460, 35647167690, 71294335380]

約数ペア:

[(1, 71294335380), (2, 35647167690), (3, 23764778460), (4, 17823583845), (5, 14258867076), (6, 11882389230), (9, 7921592820), (10, 7129433538), (12, 5941194615), (15, 4752955692), (18, 3960796410), (20, 3564716769), (27, 2640530940), (30, 2376477846), (36, 1980398205), (45, 1584318564), (54, 1320265470), (60, 1188238923), (81, 880176980), (90, 792159282), (108, 660132735), (135, 528106188), (162, 440088490), (180, 396079641), (270, 264053094), (324, 220044245), (405, 176035396), (540, 132026547), (643, 110877660), (810, 88017698), (1286, 55438830), (1620, 44008849), (1929, 36959220), (2572, 27719415), (3215, 22175532), (3858, 18479610), (5787, 12319740), (6430, 11087766), (7716, 9239805), (9645, 7391844), (11574, 6159870), (12860, 5543883), (17361, 4106580), (19290, 3695922), (23148, 3079935), (28935, 2463948), (34722, 2053290), (38580, 1847961), (52083, 1368860), (57870, 1231974), (68443, 1041660), (69444, 1026645), (86805, 821316), (104166, 684430), (115740, 615987), (136886, 520830), (173610, 410658), (205329, 347220), (208332, 342215), (260415, 273772)]