25568340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3617

約数の個数: 96

約数和(自身を含む): 86655744

約数和(自身を除く): 61087404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 3581, 7140, 7162, 10743, 14324, 17905, 21486, 25067, 35810, 42972, 50134, 53715, 60877, 71620, 75201, 100268, 107430, 121754, 125335, 150402, 182631, 214860, 243508, 250670, 300804, 304385, 365262, 376005, 426139, 501340, 608770, 730524, 752010, 852278, 913155, 1217540, 1278417, 1504020, 1704556, 1826310, 2130695, 2556834, 3652620, 4261390, 5113668, 6392085, 8522780, 12784170, 25568340]

約数ペア:

[(1, 25568340), (2, 12784170), (3, 8522780), (4, 6392085), (5, 5113668), (6, 4261390), (7, 3652620), (10, 2556834), (12, 2130695), (14, 1826310), (15, 1704556), (17, 1504020), (20, 1278417), (21, 1217540), (28, 913155), (30, 852278), (34, 752010), (35, 730524), (42, 608770), (51, 501340), (60, 426139), (68, 376005), (70, 365262), (84, 304385), (85, 300804), (102, 250670), (105, 243508), (119, 214860), (140, 182631), (170, 150402), (204, 125335), (210, 121754), (238, 107430), (255, 100268), (340, 75201), (357, 71620), (420, 60877), (476, 53715), (510, 50134), (595, 42972), (714, 35810), (1020, 25067), (1190, 21486), (1428, 17905), (1785, 14324), (2380, 10743), (3570, 7162), (3581, 7140)]