448640010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54779}}^1$

素因数の和:54812

約数の個数: 96

約数和(自身を含む): 1435674240

約数和(自身を除く): 987034230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 54779, 109558, 164337, 273895, 328674, 383453, 493011, 547790, 712127, 766906, 821685, 986022, 1150359, 1424254, 1643370, 1917265, 2136381, 2300718, 2465055, 3451077, 3560635, 3834530, 4272762, 4930110, 4984889, 5751795, 6409143, 6902154, 7121270, 9969778, 10681905, 11503590, 12818286, 14954667, 17255385, 21363810, 24924445, 29909334, 32045715, 34510770, 44864001, 49848890, 64091430, 74773335, 89728002, 149546670, 224320005, 448640010]

約数ペア:

[(1, 448640010), (2, 224320005), (3, 149546670), (5, 89728002), (6, 74773335), (7, 64091430), (9, 49848890), (10, 44864001), (13, 34510770), (14, 32045715), (15, 29909334), (18, 24924445), (21, 21363810), (26, 17255385), (30, 14954667), (35, 12818286), (39, 11503590), (42, 10681905), (45, 9969778), (63, 7121270), (65, 6902154), (70, 6409143), (78, 5751795), (90, 4984889), (91, 4930110), (105, 4272762), (117, 3834530), (126, 3560635), (130, 3451077), (182, 2465055), (195, 2300718), (210, 2136381), (234, 1917265), (273, 1643370), (315, 1424254), (390, 1150359), (455, 986022), (546, 821685), (585, 766906), (630, 712127), (819, 547790), (910, 493011), (1170, 383453), (1365, 328674), (1638, 273895), (2730, 164337), (4095, 109558), (8190, 54779)]