11112420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 34473600

約数和(自身を除く): 23361180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 132, 149, 165, 220, 226, 298, 330, 339, 447, 452, 565, 596, 660, 678, 745, 894, 1130, 1243, 1356, 1490, 1639, 1695, 1788, 2235, 2260, 2486, 2980, 3278, 3390, 3729, 4470, 4917, 4972, 6215, 6556, 6780, 7458, 8195, 8940, 9834, 12430, 14916, 16390, 16837, 18645, 19668, 24585, 24860, 32780, 33674, 37290, 49170, 50511, 67348, 74580, 84185, 98340, 101022, 168370, 185207, 202044, 252555, 336740, 370414, 505110, 555621, 740828, 926035, 1010220, 1111242, 1852070, 2222484, 2778105, 3704140, 5556210, 11112420]

約数ペア:

[(1, 11112420), (2, 5556210), (3, 3704140), (4, 2778105), (5, 2222484), (6, 1852070), (10, 1111242), (11, 1010220), (12, 926035), (15, 740828), (20, 555621), (22, 505110), (30, 370414), (33, 336740), (44, 252555), (55, 202044), (60, 185207), (66, 168370), (110, 101022), (113, 98340), (132, 84185), (149, 74580), (165, 67348), (220, 50511), (226, 49170), (298, 37290), (330, 33674), (339, 32780), (447, 24860), (452, 24585), (565, 19668), (596, 18645), (660, 16837), (678, 16390), (745, 14916), (894, 12430), (1130, 9834), (1243, 8940), (1356, 8195), (1490, 7458), (1639, 6780), (1695, 6556), (1788, 6215), (2235, 4972), (2260, 4917), (2486, 4470), (2980, 3729), (3278, 3390)]