8507340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 26059488

約数和(自身を除く): 17552148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 313, 453, 604, 626, 755, 906, 939, 1252, 1359, 1510, 1565, 1812, 1878, 2265, 2718, 2817, 3020, 3130, 3756, 4530, 4695, 5436, 5634, 6260, 6795, 9060, 9390, 11268, 13590, 14085, 18780, 27180, 28170, 47263, 56340, 94526, 141789, 189052, 236315, 283578, 425367, 472630, 567156, 708945, 850734, 945260, 1417890, 1701468, 2126835, 2835780, 4253670, 8507340]

約数ペア:

[(1, 8507340), (2, 4253670), (3, 2835780), (4, 2126835), (5, 1701468), (6, 1417890), (9, 945260), (10, 850734), (12, 708945), (15, 567156), (18, 472630), (20, 425367), (30, 283578), (36, 236315), (45, 189052), (60, 141789), (90, 94526), (151, 56340), (180, 47263), (302, 28170), (313, 27180), (453, 18780), (604, 14085), (626, 13590), (755, 11268), (906, 9390), (939, 9060), (1252, 6795), (1359, 6260), (1510, 5634), (1565, 5436), (1812, 4695), (1878, 4530), (2265, 3756), (2718, 3130), (2817, 3020)]