229556460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 778014720

約数和(自身を除く): 548458260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 47, 58, 60, 70, 84, 87, 94, 105, 116, 140, 141, 145, 174, 188, 203, 210, 235, 282, 290, 329, 348, 401, 406, 420, 435, 470, 564, 580, 609, 658, 705, 802, 812, 870, 940, 987, 1015, 1203, 1218, 1316, 1363, 1410, 1604, 1645, 1740, 1974, 2005, 2030, 2406, 2436, 2726, 2807, 2820, 3045, 3290, 3948, 4010, 4060, 4089, 4812, 4935, 5452, 5614, 6015, 6090, 6580, 6815, 8020, 8178, 8421, 9541, 9870, 11228, 11629, 12030, 12180, 13630, 14035, 16356, 16842, 18847, 19082, 19740, 20445, 23258, 24060, 27260, 28070, 28623, 33684, 34887, 37694, 38164, 40890, 42105, 46516, 47705, 56140, 56541, 57246, 58145, 69774, 75388, 81403, 81780, 84210, 94235, 95410, 113082, 114492, 116290, 131929, 139548, 143115, 162806, 168420, 174435, 188470, 190820, 226164, 232580, 244209, 263858, 282705, 286230, 325612, 348870, 376940, 395787, 407015, 488418, 527716, 546563, 565410, 572460, 659645, 697740, 791574, 814030, 976836, 1093126, 1130820, 1221045, 1319290, 1583148, 1628060, 1639689, 1978935, 2186252, 2442090, 2638580, 2732815, 3279378, 3825941, 3957870, 4884180, 5465630, 6558756, 7651882, 7915740, 8198445, 10931260, 11477823, 15303764, 16396890, 19129705, 22955646, 32793780, 38259410, 45911292, 57389115, 76518820, 114778230, 229556460]

約数ペア:

[(1, 229556460), (2, 114778230), (3, 76518820), (4, 57389115), (5, 45911292), (6, 38259410), (7, 32793780), (10, 22955646), (12, 19129705), (14, 16396890), (15, 15303764), (20, 11477823), (21, 10931260), (28, 8198445), (29, 7915740), (30, 7651882), (35, 6558756), (42, 5465630), (47, 4884180), (58, 3957870), (60, 3825941), (70, 3279378), (84, 2732815), (87, 2638580), (94, 2442090), (105, 2186252), (116, 1978935), (140, 1639689), (141, 1628060), (145, 1583148), (174, 1319290), (188, 1221045), (203, 1130820), (210, 1093126), (235, 976836), (282, 814030), (290, 791574), (329, 697740), (348, 659645), (401, 572460), (406, 565410), (420, 546563), (435, 527716), (470, 488418), (564, 407015), (580, 395787), (609, 376940), (658, 348870), (705, 325612), (802, 286230), (812, 282705), (870, 263858), (940, 244209), (987, 232580), (1015, 226164), (1203, 190820), (1218, 188470), (1316, 174435), (1363, 168420), (1410, 162806), (1604, 143115), (1645, 139548), (1740, 131929), (1974, 116290), (2005, 114492), (2030, 113082), (2406, 95410), (2436, 94235), (2726, 84210), (2807, 81780), (2820, 81403), (3045, 75388), (3290, 69774), (3948, 58145), (4010, 57246), (4060, 56541), (4089, 56140), (4812, 47705), (4935, 46516), (5452, 42105), (5614, 40890), (6015, 38164), (6090, 37694), (6580, 34887), (6815, 33684), (8020, 28623), (8178, 28070), (8421, 27260), (9541, 24060), (9870, 23258), (11228, 20445), (11629, 19740), (12030, 19082), (12180, 18847), (13630, 16842), (14035, 16356)]