72421110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 192173904

約数和(自身を除く): 119752794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 151, 219, 302, 365, 438, 453, 657, 730, 755, 906, 1095, 1314, 1359, 1510, 2190, 2265, 2718, 3285, 4530, 5329, 6570, 6795, 10658, 11023, 13590, 15987, 22046, 26645, 31974, 33069, 47961, 53290, 55115, 66138, 79935, 95922, 99207, 110230, 159870, 165345, 198414, 239805, 330690, 479610, 496035, 804679, 992070, 1609358, 2414037, 4023395, 4828074, 7242111, 8046790, 12070185, 14484222, 24140370, 36210555, 72421110]

約数ペア:

[(1, 72421110), (2, 36210555), (3, 24140370), (5, 14484222), (6, 12070185), (9, 8046790), (10, 7242111), (15, 4828074), (18, 4023395), (30, 2414037), (45, 1609358), (73, 992070), (90, 804679), (146, 496035), (151, 479610), (219, 330690), (302, 239805), (365, 198414), (438, 165345), (453, 159870), (657, 110230), (730, 99207), (755, 95922), (906, 79935), (1095, 66138), (1314, 55115), (1359, 53290), (1510, 47961), (2190, 33069), (2265, 31974), (2718, 26645), (3285, 22046), (4530, 15987), (5329, 13590), (6570, 11023), (6795, 10658)]