4158521.00000000

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 181863360

約数和(自身を除く): 115259060

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 29, 34, 35, 50, 58, 68, 70, 85, 100, 116, 119, 140, 145, 170, 175, 193, 203, 238, 290, 340, 350, 386, 406, 425, 476, 493, 580, 595, 700, 725, 772, 812, 850, 965, 986, 1015, 1190, 1351, 1450, 1700, 1930, 1972, 2030, 2380, 2465, 2702, 2900, 2975, 3281, 3451, 3860, 4060, 4825, 4930, 5075, 5404, 5597, 5950, 6562, 6755, 6902, 9650, 9860, 10150, 11194, 11900, 12325, 13124, 13510, 13804, 16405, 17255, 19300, 20300, 22388, 22967, 24650, 27020, 27985, 32810, 33775, 34510, 39179, 45934, 49300, 55970, 65620, 67550, 69020, 78358, 82025, 86275, 91868, 95149, 111940, 114835, 135100, 139925, 156716, 164050, 172550, 190298, 195895, 229670, 279850, 328100, 345100, 380596, 391790, 459340, 475745, 559700, 574175, 666043, 783580, 951490, 979475, 1148350, 1332086, 1902980, 1958950, 2296700, 2378725, 2664172, 3330215, 3917900, 4757450, 6660430, 9514900, 13320860, 16651075, 33302150, 66604300]

約数ペア:

[(1, 66604300), (2, 33302150), (4, 16651075), (5, 13320860), (7, 9514900), (10, 6660430), (14, 4757450), (17, 3917900), (20, 3330215), (25, 2664172), (28, 2378725), (29, 2296700), (34, 1958950), (35, 1902980), (50, 1332086), (58, 1148350), (68, 979475), (70, 951490), (85, 783580), (100, 666043), (116, 574175), (119, 559700), (140, 475745), (145, 459340), (170, 391790), (175, 380596), (193, 345100), (203, 328100), (238, 279850), (290, 229670), (340, 195895), (350, 190298), (386, 172550), (406, 164050), (425, 156716), (476, 139925), (493, 135100), (580, 114835), (595, 111940), (700, 95149), (725, 91868), (772, 86275), (812, 82025), (850, 78358), (965, 69020), (986, 67550), (1015, 65620), (1190, 55970), (1351, 49300), (1450, 45934), (1700, 39179), (1930, 34510), (1972, 33775), (2030, 32810), (2380, 27985), (2465, 27020), (2702, 24650), (2900, 22967), (2975, 22388), (3281, 20300), (3451, 19300), (3860, 17255), (4060, 16405), (4825, 13804), (4930, 13510), (5075, 13124), (5404, 12325), (5597, 11900), (5950, 11194), (6562, 10150), (6755, 9860), (6902, 9650)]