2078588300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{1283}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 4784600016

約数和(自身を除く): 2706011716

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 953, 1283, 1700, 1906, 2566, 3812, 4765, 5132, 6415, 9530, 12830, 16201, 19060, 21811, 23825, 25660, 32075, 32402, 43622, 47650, 64150, 64804, 81005, 87244, 95300, 109055, 128300, 162010, 218110, 324020, 405025, 436220, 545275, 810050, 1090550, 1222699, 1620100, 2181100, 2445398, 4890796, 6113495, 12226990, 20785883, 24453980, 30567475, 41571766, 61134950, 83143532, 103929415, 122269900, 207858830, 415717660, 519647075, 1039294150, 2078588300]

約数ペア:

[(1, 2078588300), (2, 1039294150), (4, 519647075), (5, 415717660), (10, 207858830), (17, 122269900), (20, 103929415), (25, 83143532), (34, 61134950), (50, 41571766), (68, 30567475), (85, 24453980), (100, 20785883), (170, 12226990), (340, 6113495), (425, 4890796), (850, 2445398), (953, 2181100), (1283, 1620100), (1700, 1222699), (1906, 1090550), (2566, 810050), (3812, 545275), (4765, 436220), (5132, 405025), (6415, 324020), (9530, 218110), (12830, 162010), (16201, 128300), (19060, 109055), (21811, 95300), (23825, 87244), (25660, 81005), (32075, 64804), (32402, 64150), (43622, 47650)]