86327200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:171

約数の個数: 108

約数和(自身を含む): 221645970

約数和(自身を除く): 135318770

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 61, 80, 100, 116, 122, 145, 160, 200, 232, 244, 290, 305, 400, 464, 488, 580, 610, 725, 800, 928, 976, 1160, 1220, 1450, 1525, 1769, 1952, 2320, 2440, 2900, 3050, 3538, 3721, 4640, 4880, 5800, 6100, 7076, 7442, 8845, 9760, 11600, 12200, 14152, 14884, 17690, 18605, 23200, 24400, 28304, 29768, 35380, 37210, 44225, 48800, 56608, 59536, 70760, 74420, 88450, 93025, 107909, 119072, 141520, 148840, 176900, 186050, 215818, 283040, 297680, 353800, 372100, 431636, 539545, 595360, 707600, 744200, 863272, 1079090, 1415200, 1488400, 1726544, 2158180, 2697725, 2976800, 3453088, 4316360, 5395450, 8632720, 10790900, 17265440, 21581800, 43163600, 86327200]

約数ペア:

[(1, 86327200), (2, 43163600), (4, 21581800), (5, 17265440), (8, 10790900), (10, 8632720), (16, 5395450), (20, 4316360), (25, 3453088), (29, 2976800), (32, 2697725), (40, 2158180), (50, 1726544), (58, 1488400), (61, 1415200), (80, 1079090), (100, 863272), (116, 744200), (122, 707600), (145, 595360), (160, 539545), (200, 431636), (232, 372100), (244, 353800), (290, 297680), (305, 283040), (400, 215818), (464, 186050), (488, 176900), (580, 148840), (610, 141520), (725, 119072), (800, 107909), (928, 93025), (976, 88450), (1160, 74420), (1220, 70760), (1450, 59536), (1525, 56608), (1769, 48800), (1952, 44225), (2320, 37210), (2440, 35380), (2900, 29768), (3050, 28304), (3538, 24400), (3721, 23200), (4640, 18605), (4880, 17690), (5800, 14884), (6100, 14152), (7076, 12200), (7442, 11600), (8845, 9760)]