235931220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4567}}^1$

素因数の和:4630

約数の個数: 144

約数和(自身を含む): 838027008

約数和(自身を除く): 602095788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 4567, 5166, 5740, 7380, 8610, 9134, 10332, 12915, 13701, 17220, 18268, 22835, 25830, 27402, 31969, 41103, 45670, 51660, 54804, 63938, 68505, 82206, 91340, 95907, 127876, 137010, 159845, 164412, 187247, 191814, 205515, 274020, 287721, 319690, 374494, 383628, 411030, 479535, 561741, 575442, 639380, 748988, 822060, 936235, 959070, 1123482, 1150884, 1310729, 1438605, 1685223, 1872470, 1918140, 2246964, 2621458, 2808705, 2877210, 3370446, 3744940, 3932187, 5242916, 5617410, 5754420, 6553645, 6740892, 7864374, 8426115, 11234820, 11796561, 13107290, 15728748, 16852230, 19660935, 23593122, 26214580, 33704460, 39321870, 47186244, 58982805, 78643740, 117965610, 235931220]

約数ペア:

[(1, 235931220), (2, 117965610), (3, 78643740), (4, 58982805), (5, 47186244), (6, 39321870), (7, 33704460), (9, 26214580), (10, 23593122), (12, 19660935), (14, 16852230), (15, 15728748), (18, 13107290), (20, 11796561), (21, 11234820), (28, 8426115), (30, 7864374), (35, 6740892), (36, 6553645), (41, 5754420), (42, 5617410), (45, 5242916), (60, 3932187), (63, 3744940), (70, 3370446), (82, 2877210), (84, 2808705), (90, 2621458), (105, 2246964), (123, 1918140), (126, 1872470), (140, 1685223), (164, 1438605), (180, 1310729), (205, 1150884), (210, 1123482), (246, 959070), (252, 936235), (287, 822060), (315, 748988), (369, 639380), (410, 575442), (420, 561741), (492, 479535), (574, 411030), (615, 383628), (630, 374494), (738, 319690), (820, 287721), (861, 274020), (1148, 205515), (1230, 191814), (1260, 187247), (1435, 164412), (1476, 159845), (1722, 137010), (1845, 127876), (2460, 95907), (2583, 91340), (2870, 82206), (3444, 68505), (3690, 63938), (4305, 54804), (4567, 51660), (5166, 45670), (5740, 41103), (7380, 31969), (8610, 27402), (9134, 25830), (10332, 22835), (12915, 18268), (13701, 17220)]