106640460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1523}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 324520560

約数和(自身を除く): 217880100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389, 778, 1167, 1523, 1556, 1945, 2334, 3046, 3501, 3890, 4569, 4668, 5835, 6092, 7002, 7615, 7780, 9138, 11670, 13707, 14004, 15230, 17505, 18276, 22845, 23340, 27414, 30460, 35010, 45690, 54828, 68535, 70020, 91380, 137070, 274140, 592447, 1184894, 1777341, 2369788, 2962235, 3554682, 5332023, 5924470, 7109364, 8886705, 10664046, 11848940, 17773410, 21328092, 26660115, 35546820, 53320230, 106640460]

約数ペア:

[(1, 106640460), (2, 53320230), (3, 35546820), (4, 26660115), (5, 21328092), (6, 17773410), (9, 11848940), (10, 10664046), (12, 8886705), (15, 7109364), (18, 5924470), (20, 5332023), (30, 3554682), (36, 2962235), (45, 2369788), (60, 1777341), (90, 1184894), (180, 592447), (389, 274140), (778, 137070), (1167, 91380), (1523, 70020), (1556, 68535), (1945, 54828), (2334, 45690), (3046, 35010), (3501, 30460), (3890, 27414), (4569, 23340), (4668, 22845), (5835, 18276), (6092, 17505), (7002, 15230), (7615, 14004), (7780, 13707), (9138, 11670)]