125237640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5623

約数の個数: 128

約数和(自身を含む): 434056320

約数和(自身を除く): 308818680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5581, 5610, 7480, 11162, 11220, 16743, 22324, 22440, 27905, 33486, 44648, 55810, 61391, 66972, 83715, 94877, 111620, 122782, 133944, 167430, 184173, 189754, 223240, 245564, 284631, 306955, 334860, 368346, 379508, 474385, 491128, 569262, 613910, 669720, 736692, 759016, 920865, 948770, 1043647, 1138524, 1227820, 1423155, 1473384, 1841730, 1897540, 2087294, 2277048, 2455640, 2846310, 3130941, 3683460, 3795080, 4174588, 5218235, 5692620, 6261882, 7366920, 8349176, 10436470, 11385240, 12523764, 15654705, 20872940, 25047528, 31309410, 41745880, 62618820, 125237640]

約数ペア:

[(1, 125237640), (2, 62618820), (3, 41745880), (4, 31309410), (5, 25047528), (6, 20872940), (8, 15654705), (10, 12523764), (11, 11385240), (12, 10436470), (15, 8349176), (17, 7366920), (20, 6261882), (22, 5692620), (24, 5218235), (30, 4174588), (33, 3795080), (34, 3683460), (40, 3130941), (44, 2846310), (51, 2455640), (55, 2277048), (60, 2087294), (66, 1897540), (68, 1841730), (85, 1473384), (88, 1423155), (102, 1227820), (110, 1138524), (120, 1043647), (132, 948770), (136, 920865), (165, 759016), (170, 736692), (187, 669720), (204, 613910), (220, 569262), (255, 491128), (264, 474385), (330, 379508), (340, 368346), (374, 334860), (408, 306955), (440, 284631), (510, 245564), (561, 223240), (660, 189754), (680, 184173), (748, 167430), (935, 133944), (1020, 122782), (1122, 111620), (1320, 94877), (1496, 83715), (1870, 66972), (2040, 61391), (2244, 55810), (2805, 44648), (3740, 33486), (4488, 27905), (5581, 22440), (5610, 22324), (7480, 16743), (11162, 11220)]