441320220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11731}}^1$

素因数の和:11776

約数の個数: 144

約数和(自身を含む): 1537361280

約数和(自身を除く): 1096041060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 6270, 7524, 9405, 11731, 12540, 18810, 23462, 35193, 37620, 46924, 58655, 70386, 105579, 117310, 129041, 140772, 175965, 211158, 222889, 234620, 258082, 351930, 387123, 422316, 445778, 516164, 527895, 645205, 668667, 703860, 774246, 891556, 1055790, 1114445, 1161369, 1290410, 1337334, 1548492, 1935615, 2006001, 2111580, 2228890, 2322738, 2451779, 2580820, 2674668, 3343335, 3871230, 4012002, 4457780, 4645476, 4903558, 5806845, 6686670, 7355337, 7742460, 8024004, 9807116, 10030005, 11613690, 12258895, 13373340, 14710674, 20060010, 22066011, 23227380, 24517790, 29421348, 36776685, 40120020, 44132022, 49035580, 73553370, 88264044, 110330055, 147106740, 220660110, 441320220]

約数ペア:

[(1, 441320220), (2, 220660110), (3, 147106740), (4, 110330055), (5, 88264044), (6, 73553370), (9, 49035580), (10, 44132022), (11, 40120020), (12, 36776685), (15, 29421348), (18, 24517790), (19, 23227380), (20, 22066011), (22, 20060010), (30, 14710674), (33, 13373340), (36, 12258895), (38, 11613690), (44, 10030005), (45, 9807116), (55, 8024004), (57, 7742460), (60, 7355337), (66, 6686670), (76, 5806845), (90, 4903558), (95, 4645476), (99, 4457780), (110, 4012002), (114, 3871230), (132, 3343335), (165, 2674668), (171, 2580820), (180, 2451779), (190, 2322738), (198, 2228890), (209, 2111580), (220, 2006001), (228, 1935615), (285, 1548492), (330, 1337334), (342, 1290410), (380, 1161369), (396, 1114445), (418, 1055790), (495, 891556), (570, 774246), (627, 703860), (660, 668667), (684, 645205), (836, 527895), (855, 516164), (990, 445778), (1045, 422316), (1140, 387123), (1254, 351930), (1710, 258082), (1881, 234620), (1980, 222889), (2090, 211158), (2508, 175965), (3135, 140772), (3420, 129041), (3762, 117310), (4180, 105579), (6270, 70386), (7524, 58655), (9405, 46924), (11731, 37620), (12540, 35193), (18810, 23462)]