23673860

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 63526680

約数和(自身を除く): 39852820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 49, 58, 68, 70, 85, 98, 116, 119, 140, 145, 170, 196, 203, 238, 245, 290, 340, 343, 406, 476, 490, 493, 580, 595, 686, 812, 833, 980, 986, 1015, 1190, 1372, 1421, 1666, 1715, 1972, 2030, 2380, 2401, 2465, 2842, 3332, 3430, 3451, 4060, 4165, 4802, 4930, 5684, 5831, 6860, 6902, 7105, 8330, 9604, 9860, 9947, 11662, 12005, 13804, 14210, 16660, 17255, 19894, 23324, 24010, 24157, 28420, 29155, 34510, 39788, 40817, 48020, 48314, 49735, 58310, 69020, 69629, 81634, 96628, 99470, 116620, 120785, 139258, 163268, 169099, 198940, 204085, 241570, 278516, 338198, 348145, 408170, 483140, 676396, 696290, 816340, 845495, 1183693, 1392580, 1690990, 2367386, 3381980, 4734772, 5918465, 11836930, 23673860]

約数ペア:

[(1, 23673860), (2, 11836930), (4, 5918465), (5, 4734772), (7, 3381980), (10, 2367386), (14, 1690990), (17, 1392580), (20, 1183693), (28, 845495), (29, 816340), (34, 696290), (35, 676396), (49, 483140), (58, 408170), (68, 348145), (70, 338198), (85, 278516), (98, 241570), (116, 204085), (119, 198940), (140, 169099), (145, 163268), (170, 139258), (196, 120785), (203, 116620), (238, 99470), (245, 96628), (290, 81634), (340, 69629), (343, 69020), (406, 58310), (476, 49735), (490, 48314), (493, 48020), (580, 40817), (595, 39788), (686, 34510), (812, 29155), (833, 28420), (980, 24157), (986, 24010), (1015, 23324), (1190, 19894), (1372, 17255), (1421, 16660), (1666, 14210), (1715, 13804), (1972, 12005), (2030, 11662), (2380, 9947), (2401, 9860), (2465, 9604), (2842, 8330), (3332, 7105), (3430, 6902), (3451, 6860), (4060, 5831), (4165, 5684), (4802, 4930)]