154033740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2908

約数の個数: 144

約数和(自身を含む): 546594048

約数和(自身を除く): 392560308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 2843, 3010, 3612, 3870, 4515, 5418, 5686, 6020, 7740, 8529, 9030, 10836, 11372, 13545, 14215, 17058, 18060, 19901, 25587, 27090, 28430, 34116, 39802, 42645, 51174, 54180, 56860, 59703, 79604, 85290, 99505, 102348, 119406, 122249, 127935, 170580, 179109, 199010, 238812, 244498, 255870, 298515, 358218, 366747, 398020, 488996, 511740, 597030, 611245, 716436, 733494, 855743, 895545, 1100241, 1194060, 1222490, 1466988, 1711486, 1791090, 1833735, 2200482, 2444980, 2567229, 3422972, 3582180, 3667470, 4278715, 4400964, 5134458, 5501205, 7334940, 7701687, 8557430, 10268916, 11002410, 12836145, 15403374, 17114860, 22004820, 25672290, 30806748, 38508435, 51344580, 77016870, 154033740]

約数ペア:

[(1, 154033740), (2, 77016870), (3, 51344580), (4, 38508435), (5, 30806748), (6, 25672290), (7, 22004820), (9, 17114860), (10, 15403374), (12, 12836145), (14, 11002410), (15, 10268916), (18, 8557430), (20, 7701687), (21, 7334940), (28, 5501205), (30, 5134458), (35, 4400964), (36, 4278715), (42, 3667470), (43, 3582180), (45, 3422972), (60, 2567229), (63, 2444980), (70, 2200482), (84, 1833735), (86, 1791090), (90, 1711486), (105, 1466988), (126, 1222490), (129, 1194060), (140, 1100241), (172, 895545), (180, 855743), (210, 733494), (215, 716436), (252, 611245), (258, 597030), (301, 511740), (315, 488996), (387, 398020), (420, 366747), (430, 358218), (516, 298515), (602, 255870), (630, 244498), (645, 238812), (774, 199010), (860, 179109), (903, 170580), (1204, 127935), (1260, 122249), (1290, 119406), (1505, 102348), (1548, 99505), (1806, 85290), (1935, 79604), (2580, 59703), (2709, 56860), (2843, 54180), (3010, 51174), (3612, 42645), (3870, 39802), (4515, 34116), (5418, 28430), (5686, 27090), (6020, 25587), (7740, 19901), (8529, 18060), (9030, 17058), (10836, 14215), (11372, 13545)]