4780650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 14106240

約数和(自身を除く): 9325590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 145, 150, 157, 174, 175, 203, 210, 290, 314, 350, 406, 435, 471, 525, 609, 725, 785, 870, 942, 1015, 1050, 1099, 1218, 1450, 1570, 2030, 2175, 2198, 2355, 3045, 3297, 3925, 4350, 4553, 4710, 5075, 5495, 6090, 6594, 7850, 9106, 10150, 10990, 11775, 13659, 15225, 16485, 22765, 23550, 27318, 27475, 30450, 31871, 32970, 45530, 54950, 63742, 68295, 82425, 95613, 113825, 136590, 159355, 164850, 191226, 227650, 318710, 341475, 478065, 682950, 796775, 956130, 1593550, 2390325, 4780650]

約数ペア:

[(1, 4780650), (2, 2390325), (3, 1593550), (5, 956130), (6, 796775), (7, 682950), (10, 478065), (14, 341475), (15, 318710), (21, 227650), (25, 191226), (29, 164850), (30, 159355), (35, 136590), (42, 113825), (50, 95613), (58, 82425), (70, 68295), (75, 63742), (87, 54950), (105, 45530), (145, 32970), (150, 31871), (157, 30450), (174, 27475), (175, 27318), (203, 23550), (210, 22765), (290, 16485), (314, 15225), (350, 13659), (406, 11775), (435, 10990), (471, 10150), (525, 9106), (609, 7850), (725, 6594), (785, 6090), (870, 5495), (942, 5075), (1015, 4710), (1050, 4553), (1099, 4350), (1218, 3925), (1450, 3297), (1570, 3045), (2030, 2355), (2175, 2198)]