100408140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 361912320

約数和(自身を除く): 261504180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 101, 105, 108, 126, 135, 140, 180, 189, 202, 210, 252, 263, 270, 303, 315, 378, 404, 420, 505, 526, 540, 606, 630, 707, 756, 789, 909, 945, 1010, 1052, 1212, 1260, 1315, 1414, 1515, 1578, 1818, 1841, 1890, 2020, 2121, 2367, 2630, 2727, 2828, 3030, 3156, 3535, 3636, 3682, 3780, 3945, 4242, 4545, 4734, 5260, 5454, 5523, 6060, 6363, 7070, 7101, 7364, 7890, 8484, 9090, 9205, 9468, 10605, 10908, 11046, 11835, 12726, 13635, 14140, 14202, 15780, 16569, 18180, 18410, 19089, 21210, 22092, 23670, 25452, 26563, 27270, 27615, 28404, 31815, 33138, 35505, 36820, 38178, 42420, 47340, 49707, 53126, 54540, 55230, 63630, 66276, 71010, 76356, 79689, 82845, 95445, 99414, 106252, 110460, 127260, 132815, 142020, 159378, 165690, 185941, 190890, 198828, 239067, 248535, 265630, 318756, 331380, 371882, 381780, 398445, 478134, 497070, 531260, 557823, 717201, 743764, 796890, 929705, 956268, 994140, 1115646, 1195335, 1434402, 1593780, 1673469, 1859410, 2231292, 2390670, 2789115, 2868804, 3346938, 3586005, 3718820, 4781340, 5020407, 5578230, 6693876, 7172010, 8367345, 10040814, 11156460, 14344020, 16734690, 20081628, 25102035, 33469380, 50204070, 100408140]

約数ペア:

[(1, 100408140), (2, 50204070), (3, 33469380), (4, 25102035), (5, 20081628), (6, 16734690), (7, 14344020), (9, 11156460), (10, 10040814), (12, 8367345), (14, 7172010), (15, 6693876), (18, 5578230), (20, 5020407), (21, 4781340), (27, 3718820), (28, 3586005), (30, 3346938), (35, 2868804), (36, 2789115), (42, 2390670), (45, 2231292), (54, 1859410), (60, 1673469), (63, 1593780), (70, 1434402), (84, 1195335), (90, 1115646), (101, 994140), (105, 956268), (108, 929705), (126, 796890), (135, 743764), (140, 717201), (180, 557823), (189, 531260), (202, 497070), (210, 478134), (252, 398445), (263, 381780), (270, 371882), (303, 331380), (315, 318756), (378, 265630), (404, 248535), (420, 239067), (505, 198828), (526, 190890), (540, 185941), (606, 165690), (630, 159378), (707, 142020), (756, 132815), (789, 127260), (909, 110460), (945, 106252), (1010, 99414), (1052, 95445), (1212, 82845), (1260, 79689), (1315, 76356), (1414, 71010), (1515, 66276), (1578, 63630), (1818, 55230), (1841, 54540), (1890, 53126), (2020, 49707), (2121, 47340), (2367, 42420), (2630, 38178), (2727, 36820), (2828, 35505), (3030, 33138), (3156, 31815), (3535, 28404), (3636, 27615), (3682, 27270), (3780, 26563), (3945, 25452), (4242, 23670), (4545, 22092), (4734, 21210), (5260, 19089), (5454, 18410), (5523, 18180), (6060, 16569), (6363, 15780), (7070, 14202), (7101, 14140), (7364, 13635), (7890, 12726), (8484, 11835), (9090, 11046), (9205, 10908), (9468, 10605)]