15090208

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 37013760

約数和(自身を除く): 21923552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 92, 101, 112, 116, 161, 184, 202, 203, 224, 232, 322, 368, 404, 406, 464, 644, 667, 707, 736, 808, 812, 928, 1288, 1334, 1414, 1616, 1624, 2323, 2576, 2668, 2828, 2929, 3232, 3248, 4646, 4669, 5152, 5336, 5656, 5858, 6496, 9292, 9338, 10672, 11312, 11716, 16261, 18584, 18676, 20503, 21344, 22624, 23432, 32522, 37168, 37352, 41006, 46864, 65044, 67367, 74336, 74704, 82012, 93728, 130088, 134734, 149408, 164024, 260176, 269468, 328048, 471569, 520352, 538936, 656096, 943138, 1077872, 1886276, 2155744, 3772552, 7545104, 15090208]

約数ペア:

[(1, 15090208), (2, 7545104), (4, 3772552), (7, 2155744), (8, 1886276), (14, 1077872), (16, 943138), (23, 656096), (28, 538936), (29, 520352), (32, 471569), (46, 328048), (56, 269468), (58, 260176), (92, 164024), (101, 149408), (112, 134734), (116, 130088), (161, 93728), (184, 82012), (202, 74704), (203, 74336), (224, 67367), (232, 65044), (322, 46864), (368, 41006), (404, 37352), (406, 37168), (464, 32522), (644, 23432), (667, 22624), (707, 21344), (736, 20503), (808, 18676), (812, 18584), (928, 16261), (1288, 11716), (1334, 11312), (1414, 10672), (1616, 9338), (1624, 9292), (2323, 6496), (2576, 5858), (2668, 5656), (2828, 5336), (2929, 5152), (3232, 4669), (3248, 4646)]