68396100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13411}}^1$

素因数の和:13445

約数の個数: 72

約数和(自身を含む): 209549088

約数和(自身を除く): 141152988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 13411, 26822, 40233, 53644, 67055, 80466, 134110, 160932, 201165, 227987, 268220, 335275, 402330, 455974, 670550, 683961, 804660, 911948, 1005825, 1139935, 1341100, 1367922, 2011650, 2279870, 2735844, 3419805, 4023300, 4559740, 5699675, 6839610, 11399350, 13679220, 17099025, 22798700, 34198050, 68396100]

約数ペア:

[(1, 68396100), (2, 34198050), (3, 22798700), (4, 17099025), (5, 13679220), (6, 11399350), (10, 6839610), (12, 5699675), (15, 4559740), (17, 4023300), (20, 3419805), (25, 2735844), (30, 2279870), (34, 2011650), (50, 1367922), (51, 1341100), (60, 1139935), (68, 1005825), (75, 911948), (85, 804660), (100, 683961), (102, 670550), (150, 455974), (170, 402330), (204, 335275), (255, 268220), (300, 227987), (340, 201165), (425, 160932), (510, 134110), (850, 80466), (1020, 67055), (1275, 53644), (1700, 40233), (2550, 26822), (5100, 13411)]