211502361760

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{67751}}^1$

素因数の和:68054

約数の個数: 96

約数和(自身を含む): 507083068800

約数和(自身を除く): 295580707040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 179, 218, 358, 436, 545, 716, 872, 895, 1090, 1432, 1744, 1790, 2180, 2864, 3488, 3580, 4360, 5728, 7160, 8720, 14320, 17440, 19511, 28640, 39022, 67751, 78044, 97555, 135502, 156088, 195110, 271004, 312176, 338755, 390220, 542008, 624352, 677510, 780440, 1084016, 1355020, 1560880, 2168032, 2710040, 3121760, 5420080, 7384859, 10840160, 12127429, 14769718, 24254858, 29539436, 36924295, 48509716, 59078872, 60637145, 73848590, 97019432, 118157744, 121274290, 147697180, 194038864, 236315488, 242548580, 295394360, 388077728, 485097160, 590788720, 970194320, 1181577440, 1321889761, 1940388640, 2643779522, 5287559044, 6609448805, 10575118088, 13218897610, 21150236176, 26437795220, 42300472352, 52875590440, 105751180880, 211502361760]

約数ペア:

[(1, 211502361760), (2, 105751180880), (4, 52875590440), (5, 42300472352), (8, 26437795220), (10, 21150236176), (16, 13218897610), (20, 10575118088), (32, 6609448805), (40, 5287559044), (80, 2643779522), (109, 1940388640), (160, 1321889761), (179, 1181577440), (218, 970194320), (358, 590788720), (436, 485097160), (545, 388077728), (716, 295394360), (872, 242548580), (895, 236315488), (1090, 194038864), (1432, 147697180), (1744, 121274290), (1790, 118157744), (2180, 97019432), (2864, 73848590), (3488, 60637145), (3580, 59078872), (4360, 48509716), (5728, 36924295), (7160, 29539436), (8720, 24254858), (14320, 14769718), (17440, 12127429), (19511, 10840160), (28640, 7384859), (39022, 5420080), (67751, 3121760), (78044, 2710040), (97555, 2168032), (135502, 1560880), (156088, 1355020), (195110, 1084016), (271004, 780440), (312176, 677510), (338755, 624352), (390220, 542008)]