222401760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{66191}}^1$

素因数の和:66216

約数の個数: 96

約数和(自身を含む): 800658432

約数和(自身を除く): 578256672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 66191, 132382, 198573, 264764, 330955, 397146, 463337, 529528, 661910, 794292, 926674, 992865, 1059056, 1323820, 1390011, 1588584, 1853348, 1985730, 2118112, 2316685, 2647640, 2780022, 3177168, 3706696, 3971460, 4633370, 5295280, 5560044, 6354336, 6950055, 7413392, 7942920, 9266740, 10590560, 11120088, 13900110, 14826784, 15885840, 18533480, 22240176, 27800220, 31771680, 37066960, 44480352, 55600440, 74133920, 111200880, 222401760]

約数ペア:

[(1, 222401760), (2, 111200880), (3, 74133920), (4, 55600440), (5, 44480352), (6, 37066960), (7, 31771680), (8, 27800220), (10, 22240176), (12, 18533480), (14, 15885840), (15, 14826784), (16, 13900110), (20, 11120088), (21, 10590560), (24, 9266740), (28, 7942920), (30, 7413392), (32, 6950055), (35, 6354336), (40, 5560044), (42, 5295280), (48, 4633370), (56, 3971460), (60, 3706696), (70, 3177168), (80, 2780022), (84, 2647640), (96, 2316685), (105, 2118112), (112, 1985730), (120, 1853348), (140, 1588584), (160, 1390011), (168, 1323820), (210, 1059056), (224, 992865), (240, 926674), (280, 794292), (336, 661910), (420, 529528), (480, 463337), (560, 397146), (672, 330955), (840, 264764), (1120, 198573), (1680, 132382), (3360, 66191)]