168184400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24733}}^1$

素因数の和:24768

約数の個数: 60

約数和(自身を含む): 427848732

約数和(自身を除く): 259664332

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 24733, 49466, 98932, 123665, 197864, 247330, 395728, 420461, 494660, 618325, 840922, 989320, 1236650, 1681844, 1978640, 2102305, 2473300, 3363688, 4204610, 4946600, 6727376, 8409220, 9893200, 10511525, 16818440, 21023050, 33636880, 42046100, 84092200, 168184400]

約数ペア:

[(1, 168184400), (2, 84092200), (4, 42046100), (5, 33636880), (8, 21023050), (10, 16818440), (16, 10511525), (17, 9893200), (20, 8409220), (25, 6727376), (34, 4946600), (40, 4204610), (50, 3363688), (68, 2473300), (80, 2102305), (85, 1978640), (100, 1681844), (136, 1236650), (170, 989320), (200, 840922), (272, 618325), (340, 494660), (400, 420461), (425, 395728), (680, 247330), (850, 197864), (1360, 123665), (1700, 98932), (3400, 49466), (6800, 24733)]