29412400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 90

約数和(自身を含む): 74400620

約数和(自身を除く): 44988220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 139, 184, 200, 230, 278, 368, 400, 460, 529, 556, 575, 695, 920, 1058, 1112, 1150, 1390, 1840, 2116, 2224, 2300, 2645, 2780, 3197, 3475, 4232, 4600, 5290, 5560, 6394, 6950, 8464, 9200, 10580, 11120, 12788, 13225, 13900, 15985, 21160, 25576, 26450, 27800, 31970, 42320, 51152, 52900, 55600, 63940, 73531, 79925, 105800, 127880, 147062, 159850, 211600, 255760, 294124, 319700, 367655, 588248, 639400, 735310, 1176496, 1278800, 1470620, 1838275, 2941240, 3676550, 5882480, 7353100, 14706200, 29412400]

約数ペア:

[(1, 29412400), (2, 14706200), (4, 7353100), (5, 5882480), (8, 3676550), (10, 2941240), (16, 1838275), (20, 1470620), (23, 1278800), (25, 1176496), (40, 735310), (46, 639400), (50, 588248), (80, 367655), (92, 319700), (100, 294124), (115, 255760), (139, 211600), (184, 159850), (200, 147062), (230, 127880), (278, 105800), (368, 79925), (400, 73531), (460, 63940), (529, 55600), (556, 52900), (575, 51152), (695, 42320), (920, 31970), (1058, 27800), (1112, 26450), (1150, 25576), (1390, 21160), (1840, 15985), (2116, 13900), (2224, 13225), (2300, 12788), (2645, 11120), (2780, 10580), (3197, 9200), (3475, 8464), (4232, 6950), (4600, 6394), (5290, 5560)]