127319020340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1\times {\mathrm{4861}}^1$

素因数の和:5577

約数の個数: 96

約数和(自身を含む): 282409231104

約数和(自身を除く): 155090210764

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 587, 970, 1174, 1940, 2231, 2348, 2935, 4462, 4861, 5870, 8924, 9722, 11155, 11740, 13501, 19444, 22310, 24305, 27002, 44620, 48610, 54004, 56939, 67505, 97220, 111803, 113878, 135010, 223606, 227756, 270020, 284695, 447212, 471517, 559015, 569390, 943034, 1118030, 1138780, 1309597, 1886068, 2236060, 2357585, 2619194, 2853407, 4715170, 5238388, 5706814, 6547985, 9430340, 10844891, 11413628, 13095970, 14267035, 21689782, 26191940, 28534070, 43379564, 54224455, 57068140, 65628361, 108448910, 131256722, 216897820, 262513444, 276780479, 328141805, 553560958, 656283610, 1107121916, 1312567220, 1383902395, 2767804790, 5535609580, 6365951017, 12731902034, 25463804068, 31829755085, 63659510170, 127319020340]

約数ペア:

[(1, 127319020340), (2, 63659510170), (4, 31829755085), (5, 25463804068), (10, 12731902034), (20, 6365951017), (23, 5535609580), (46, 2767804790), (92, 1383902395), (97, 1312567220), (115, 1107121916), (194, 656283610), (230, 553560958), (388, 328141805), (460, 276780479), (485, 262513444), (587, 216897820), (970, 131256722), (1174, 108448910), (1940, 65628361), (2231, 57068140), (2348, 54224455), (2935, 43379564), (4462, 28534070), (4861, 26191940), (5870, 21689782), (8924, 14267035), (9722, 13095970), (11155, 11413628), (11740, 10844891), (13501, 9430340), (19444, 6547985), (22310, 5706814), (24305, 5238388), (27002, 4715170), (44620, 2853407), (48610, 2619194), (54004, 2357585), (56939, 2236060), (67505, 1886068), (97220, 1309597), (111803, 1138780), (113878, 1118030), (135010, 943034), (223606, 569390), (227756, 559015), (270020, 471517), (284695, 447212)]