9379020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 30417408

約数和(自身を除く): 21038388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 163, 210, 274, 326, 411, 420, 489, 548, 652, 685, 815, 822, 959, 978, 1141, 1370, 1630, 1644, 1918, 1956, 2055, 2282, 2445, 2740, 2877, 3260, 3423, 3836, 4110, 4564, 4795, 4890, 5705, 5754, 6846, 8220, 9590, 9780, 11410, 11508, 13692, 14385, 17115, 19180, 22331, 22820, 28770, 34230, 44662, 57540, 66993, 68460, 89324, 111655, 133986, 156317, 223310, 267972, 312634, 334965, 446620, 468951, 625268, 669930, 781585, 937902, 1339860, 1563170, 1875804, 2344755, 3126340, 4689510, 9379020]

約数ペア:

[(1, 9379020), (2, 4689510), (3, 3126340), (4, 2344755), (5, 1875804), (6, 1563170), (7, 1339860), (10, 937902), (12, 781585), (14, 669930), (15, 625268), (20, 468951), (21, 446620), (28, 334965), (30, 312634), (35, 267972), (42, 223310), (60, 156317), (70, 133986), (84, 111655), (105, 89324), (137, 68460), (140, 66993), (163, 57540), (210, 44662), (274, 34230), (326, 28770), (411, 22820), (420, 22331), (489, 19180), (548, 17115), (652, 14385), (685, 13692), (815, 11508), (822, 11410), (959, 9780), (978, 9590), (1141, 8220), (1370, 6846), (1630, 5754), (1644, 5705), (1918, 4890), (1956, 4795), (2055, 4564), (2282, 4110), (2445, 3836), (2740, 3423), (2877, 3260)]