15154704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 46425600

約数和(自身を除く): 31270896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 191, 228, 232, 261, 304, 342, 348, 382, 456, 464, 522, 551, 573, 684, 696, 764, 912, 1044, 1102, 1146, 1368, 1392, 1528, 1653, 1719, 2088, 2204, 2292, 2736, 3056, 3306, 3438, 3629, 4176, 4408, 4584, 4959, 5539, 6612, 6876, 7258, 8816, 9168, 9918, 10887, 11078, 13224, 13752, 14516, 16617, 19836, 21774, 22156, 26448, 27504, 29032, 32661, 33234, 39672, 43548, 44312, 49851, 58064, 65322, 66468, 79344, 87096, 88624, 99702, 105241, 130644, 132936, 174192, 199404, 210482, 261288, 265872, 315723, 398808, 420964, 522576, 631446, 797616, 841928, 947169, 1262892, 1683856, 1894338, 2525784, 3788676, 5051568, 7577352, 15154704]

約数ペア:

[(1, 15154704), (2, 7577352), (3, 5051568), (4, 3788676), (6, 2525784), (8, 1894338), (9, 1683856), (12, 1262892), (16, 947169), (18, 841928), (19, 797616), (24, 631446), (29, 522576), (36, 420964), (38, 398808), (48, 315723), (57, 265872), (58, 261288), (72, 210482), (76, 199404), (87, 174192), (114, 132936), (116, 130644), (144, 105241), (152, 99702), (171, 88624), (174, 87096), (191, 79344), (228, 66468), (232, 65322), (261, 58064), (304, 49851), (342, 44312), (348, 43548), (382, 39672), (456, 33234), (464, 32661), (522, 29032), (551, 27504), (573, 26448), (684, 22156), (696, 21774), (764, 19836), (912, 16617), (1044, 14516), (1102, 13752), (1146, 13224), (1368, 11078), (1392, 10887), (1528, 9918), (1653, 9168), (1719, 8816), (2088, 7258), (2204, 6876), (2292, 6612), (2736, 5539), (3056, 4959), (3306, 4584), (3438, 4408), (3629, 4176)]