70960860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 232100736

約数和(自身を除く): 161139876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 157, 162, 180, 186, 243, 270, 279, 310, 314, 324, 372, 405, 465, 471, 486, 540, 558, 620, 628, 729, 785, 810, 837, 930, 942, 972, 1116, 1215, 1395, 1413, 1458, 1570, 1620, 1674, 1860, 1884, 2355, 2430, 2511, 2790, 2826, 2916, 3140, 3348, 3645, 4185, 4239, 4710, 4860, 4867, 5022, 5580, 5652, 7065, 7290, 7533, 8370, 8478, 9420, 9734, 10044, 12555, 12717, 14130, 14580, 14601, 15066, 16740, 16956, 19468, 21195, 22599, 24335, 25110, 25434, 28260, 29202, 30132, 37665, 38151, 42390, 43803, 45198, 48670, 50220, 50868, 58404, 63585, 73005, 75330, 76302, 84780, 87606, 90396, 97340, 112995, 114453, 127170, 131409, 146010, 150660, 152604, 175212, 190755, 219015, 225990, 228906, 254340, 262818, 292020, 381510, 394227, 438030, 451980, 457812, 525636, 572265, 657045, 763020, 788454, 876060, 1144530, 1182681, 1314090, 1576908, 1971135, 2289060, 2365362, 2628180, 3548043, 3942270, 4730724, 5913405, 7096086, 7884540, 11826810, 14192172, 17740215, 23653620, 35480430, 70960860]

約数ペア:

[(1, 70960860), (2, 35480430), (3, 23653620), (4, 17740215), (5, 14192172), (6, 11826810), (9, 7884540), (10, 7096086), (12, 5913405), (15, 4730724), (18, 3942270), (20, 3548043), (27, 2628180), (30, 2365362), (31, 2289060), (36, 1971135), (45, 1576908), (54, 1314090), (60, 1182681), (62, 1144530), (81, 876060), (90, 788454), (93, 763020), (108, 657045), (124, 572265), (135, 525636), (155, 457812), (157, 451980), (162, 438030), (180, 394227), (186, 381510), (243, 292020), (270, 262818), (279, 254340), (310, 228906), (314, 225990), (324, 219015), (372, 190755), (405, 175212), (465, 152604), (471, 150660), (486, 146010), (540, 131409), (558, 127170), (620, 114453), (628, 112995), (729, 97340), (785, 90396), (810, 87606), (837, 84780), (930, 76302), (942, 75330), (972, 73005), (1116, 63585), (1215, 58404), (1395, 50868), (1413, 50220), (1458, 48670), (1570, 45198), (1620, 43803), (1674, 42390), (1860, 38151), (1884, 37665), (2355, 30132), (2430, 29202), (2511, 28260), (2790, 25434), (2826, 25110), (2916, 24335), (3140, 22599), (3348, 21195), (3645, 19468), (4185, 16956), (4239, 16740), (4710, 15066), (4860, 14601), (4867, 14580), (5022, 14130), (5580, 12717), (5652, 12555), (7065, 10044), (7290, 9734), (7533, 9420), (8370, 8478)]