9968800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:770

約数の個数: 72

約数和(自身を含む): 25803036

約数和(自身を除く): 15834236

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 733, 800, 850, 1360, 1466, 1700, 2720, 2932, 3400, 3665, 5864, 6800, 7330, 11728, 12461, 13600, 14660, 18325, 23456, 24922, 29320, 36650, 49844, 58640, 62305, 73300, 99688, 117280, 124610, 146600, 199376, 249220, 293200, 311525, 398752, 498440, 586400, 623050, 996880, 1246100, 1993760, 2492200, 4984400, 9968800]

約数ペア:

[(1, 9968800), (2, 4984400), (4, 2492200), (5, 1993760), (8, 1246100), (10, 996880), (16, 623050), (17, 586400), (20, 498440), (25, 398752), (32, 311525), (34, 293200), (40, 249220), (50, 199376), (68, 146600), (80, 124610), (85, 117280), (100, 99688), (136, 73300), (160, 62305), (170, 58640), (200, 49844), (272, 36650), (340, 29320), (400, 24922), (425, 23456), (544, 18325), (680, 14660), (733, 13600), (800, 12461), (850, 11728), (1360, 7330), (1466, 6800), (1700, 5864), (2720, 3665), (2932, 3400)]