301855080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{499}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 920340000

約数和(自身を除く): 618484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 499, 568, 710, 852, 998, 1065, 1420, 1497, 1704, 1996, 2130, 2495, 2840, 2994, 3992, 4260, 4990, 5041, 5988, 7485, 8520, 9980, 10082, 11976, 14970, 15123, 19960, 20164, 25205, 29940, 30246, 35429, 40328, 50410, 59880, 60492, 70858, 75615, 100820, 106287, 120984, 141716, 151230, 177145, 201640, 212574, 283432, 302460, 354290, 425148, 531435, 604920, 708580, 850296, 1062870, 1417160, 2125740, 2515459, 4251480, 5030918, 7546377, 10061836, 12577295, 15092754, 20123672, 25154590, 30185508, 37731885, 50309180, 60371016, 75463770, 100618360, 150927540, 301855080]

約数ペア:

[(1, 301855080), (2, 150927540), (3, 100618360), (4, 75463770), (5, 60371016), (6, 50309180), (8, 37731885), (10, 30185508), (12, 25154590), (15, 20123672), (20, 15092754), (24, 12577295), (30, 10061836), (40, 7546377), (60, 5030918), (71, 4251480), (120, 2515459), (142, 2125740), (213, 1417160), (284, 1062870), (355, 850296), (426, 708580), (499, 604920), (568, 531435), (710, 425148), (852, 354290), (998, 302460), (1065, 283432), (1420, 212574), (1497, 201640), (1704, 177145), (1996, 151230), (2130, 141716), (2495, 120984), (2840, 106287), (2994, 100820), (3992, 75615), (4260, 70858), (4990, 60492), (5041, 59880), (5988, 50410), (7485, 40328), (8520, 35429), (9980, 30246), (10082, 29940), (11976, 25205), (14970, 20164), (15123, 19960)]