165647229720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{189797}}^1$

素因数の和:190857

約数の個数: 128

約数和(自身を含む): 568482969600

約数和(自身を除く): 402835739880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1039, 2078, 3117, 4156, 5195, 6234, 7273, 8312, 10390, 12468, 14546, 15585, 20780, 21819, 24936, 29092, 31170, 36365, 41560, 43638, 58184, 62340, 72730, 87276, 109095, 124680, 145460, 174552, 189797, 218190, 290920, 379594, 436380, 569391, 759188, 872760, 948985, 1138782, 1328579, 1518376, 1897970, 2277564, 2657158, 2846955, 3795940, 3985737, 4555128, 5314316, 5693910, 6642895, 7591880, 7971474, 10628632, 11387820, 13285790, 15942948, 19928685, 22775640, 26571580, 31885896, 39857370, 53143160, 79714740, 159429480, 197199083, 394398166, 591597249, 788796332, 985995415, 1183194498, 1380393581, 1577592664, 1971990830, 2366388996, 2760787162, 2957986245, 3943981660, 4141180743, 4732777992, 5521574324, 5915972490, 6901967905, 7887963320, 8282361486, 11043148648, 11831944980, 13803935810, 16564722972, 20705903715, 23663889960, 27607871620, 33129445944, 41411807430, 55215743240, 82823614860, 165647229720]

約数ペア:

[(1, 165647229720), (2, 82823614860), (3, 55215743240), (4, 41411807430), (5, 33129445944), (6, 27607871620), (7, 23663889960), (8, 20705903715), (10, 16564722972), (12, 13803935810), (14, 11831944980), (15, 11043148648), (20, 8282361486), (21, 7887963320), (24, 6901967905), (28, 5915972490), (30, 5521574324), (35, 4732777992), (40, 4141180743), (42, 3943981660), (56, 2957986245), (60, 2760787162), (70, 2366388996), (84, 1971990830), (105, 1577592664), (120, 1380393581), (140, 1183194498), (168, 985995415), (210, 788796332), (280, 591597249), (420, 394398166), (840, 197199083), (1039, 159429480), (2078, 79714740), (3117, 53143160), (4156, 39857370), (5195, 31885896), (6234, 26571580), (7273, 22775640), (8312, 19928685), (10390, 15942948), (12468, 13285790), (14546, 11387820), (15585, 10628632), (20780, 7971474), (21819, 7591880), (24936, 6642895), (29092, 5693910), (31170, 5314316), (36365, 4555128), (41560, 3985737), (43638, 3795940), (58184, 2846955), (62340, 2657158), (72730, 2277564), (87276, 1897970), (109095, 1518376), (124680, 1328579), (145460, 1138782), (174552, 948985), (189797, 872760), (218190, 759188), (290920, 569391), (379594, 436380)]