207690630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7219}}^1$

素因数の和:7373

約数の個数: 64

約数和(自身を含む): 573903360

約数和(自身を除く): 366212730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2877, 4110, 4795, 5754, 7219, 9590, 14385, 14438, 21657, 28770, 36095, 43314, 50533, 72190, 101066, 108285, 151599, 216570, 252665, 303198, 505330, 757995, 989003, 1515990, 1978006, 2967009, 4945015, 5934018, 6923021, 9890030, 13846042, 14835045, 20769063, 29670090, 34615105, 41538126, 69230210, 103845315, 207690630]

約数ペア:

[(1, 207690630), (2, 103845315), (3, 69230210), (5, 41538126), (6, 34615105), (7, 29670090), (10, 20769063), (14, 14835045), (15, 13846042), (21, 9890030), (30, 6923021), (35, 5934018), (42, 4945015), (70, 2967009), (105, 1978006), (137, 1515990), (210, 989003), (274, 757995), (411, 505330), (685, 303198), (822, 252665), (959, 216570), (1370, 151599), (1918, 108285), (2055, 101066), (2877, 72190), (4110, 50533), (4795, 43314), (5754, 36095), (7219, 28770), (9590, 21657), (14385, 14438)]