99142880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 253108800

約数和(自身を除く): 153965920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 368, 460, 464, 580, 667, 736, 920, 928, 929, 1160, 1334, 1840, 1858, 2320, 2668, 3335, 3680, 3716, 4640, 4645, 5336, 6670, 7432, 9290, 10672, 13340, 14864, 18580, 21344, 21367, 26680, 26941, 29728, 37160, 42734, 53360, 53882, 74320, 85468, 106720, 106835, 107764, 134705, 148640, 170936, 213670, 215528, 269410, 341872, 427340, 431056, 538820, 619643, 683744, 854680, 862112, 1077640, 1239286, 1709360, 2155280, 2478572, 3098215, 3418720, 4310560, 4957144, 6196430, 9914288, 12392860, 19828576, 24785720, 49571440, 99142880]

約数ペア:

[(1, 99142880), (2, 49571440), (4, 24785720), (5, 19828576), (8, 12392860), (10, 9914288), (16, 6196430), (20, 4957144), (23, 4310560), (29, 3418720), (32, 3098215), (40, 2478572), (46, 2155280), (58, 1709360), (80, 1239286), (92, 1077640), (115, 862112), (116, 854680), (145, 683744), (160, 619643), (184, 538820), (230, 431056), (232, 427340), (290, 341872), (368, 269410), (460, 215528), (464, 213670), (580, 170936), (667, 148640), (736, 134705), (920, 107764), (928, 106835), (929, 106720), (1160, 85468), (1334, 74320), (1840, 53882), (1858, 53360), (2320, 42734), (2668, 37160), (3335, 29728), (3680, 26941), (3716, 26680), (4640, 21367), (4645, 21344), (5336, 18580), (6670, 14864), (7432, 13340), (9290, 10672)]