146869380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2906

約数の個数: 144

約数和(自身を含む): 521748864

約数和(自身を除く): 374879484

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, 2843, 2870, 3444, 3690, 4305, 5166, 5686, 5740, 7380, 8529, 8610, 10332, 11372, 12915, 14215, 17058, 17220, 19901, 25587, 25830, 28430, 34116, 39802, 42645, 51174, 51660, 56860, 59703, 79604, 85290, 99505, 102348, 116563, 119406, 127935, 170580, 179109, 199010, 233126, 238812, 255870, 298515, 349689, 358218, 398020, 466252, 511740, 582815, 597030, 699378, 716436, 815941, 895545, 1049067, 1165630, 1194060, 1398756, 1631882, 1748445, 1791090, 2098134, 2331260, 2447823, 3263764, 3496890, 3582180, 4079705, 4196268, 4895646, 5245335, 6993780, 7343469, 8159410, 9791292, 10490670, 12239115, 14686938, 16318820, 20981340, 24478230, 29373876, 36717345, 48956460, 73434690, 146869380]

約数ペア:

[(1, 146869380), (2, 73434690), (3, 48956460), (4, 36717345), (5, 29373876), (6, 24478230), (7, 20981340), (9, 16318820), (10, 14686938), (12, 12239115), (14, 10490670), (15, 9791292), (18, 8159410), (20, 7343469), (21, 6993780), (28, 5245335), (30, 4895646), (35, 4196268), (36, 4079705), (41, 3582180), (42, 3496890), (45, 3263764), (60, 2447823), (63, 2331260), (70, 2098134), (82, 1791090), (84, 1748445), (90, 1631882), (105, 1398756), (123, 1194060), (126, 1165630), (140, 1049067), (164, 895545), (180, 815941), (205, 716436), (210, 699378), (246, 597030), (252, 582815), (287, 511740), (315, 466252), (369, 398020), (410, 358218), (420, 349689), (492, 298515), (574, 255870), (615, 238812), (630, 233126), (738, 199010), (820, 179109), (861, 170580), (1148, 127935), (1230, 119406), (1260, 116563), (1435, 102348), (1476, 99505), (1722, 85290), (1845, 79604), (2460, 59703), (2583, 56860), (2843, 51660), (2870, 51174), (3444, 42645), (3690, 39802), (4305, 34116), (5166, 28430), (5686, 25830), (5740, 25587), (7380, 19901), (8529, 17220), (8610, 17058), (10332, 14215), (11372, 12915)]