61032180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 203857920

約数和(自身を除く): 142825740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 124, 132, 155, 157, 165, 186, 190, 209, 220, 228, 285, 310, 314, 330, 341, 372, 380, 418, 465, 471, 570, 589, 620, 627, 628, 660, 682, 785, 836, 930, 942, 1023, 1045, 1140, 1178, 1254, 1364, 1570, 1705, 1727, 1767, 1860, 1884, 2046, 2090, 2355, 2356, 2508, 2945, 2983, 3135, 3140, 3410, 3454, 3534, 4092, 4180, 4710, 4867, 5115, 5181, 5890, 5966, 6270, 6479, 6820, 6908, 7068, 8635, 8835, 8949, 9420, 9734, 10230, 10362, 11780, 11932, 12540, 12958, 14601, 14915, 17270, 17670, 17898, 19437, 19468, 20460, 20724, 24335, 25905, 25916, 29202, 29830, 32395, 32813, 34540, 35340, 35796, 38874, 44745, 48670, 51810, 53537, 58404, 59660, 64790, 65626, 73005, 77748, 89490, 92473, 97185, 97340, 98439, 103620, 107074, 129580, 131252, 146010, 160611, 164065, 178980, 184946, 194370, 196878, 214148, 267685, 277419, 292020, 321222, 328130, 369892, 388740, 393756, 462365, 492195, 535370, 554838, 642444, 656260, 803055, 924730, 984390, 1017203, 1070740, 1109676, 1387095, 1606110, 1849460, 1968780, 2034406, 2774190, 3051609, 3212220, 4068812, 5086015, 5548380, 6103218, 10172030, 12206436, 15258045, 20344060, 30516090, 61032180]

約数ペア:

[(1, 61032180), (2, 30516090), (3, 20344060), (4, 15258045), (5, 12206436), (6, 10172030), (10, 6103218), (11, 5548380), (12, 5086015), (15, 4068812), (19, 3212220), (20, 3051609), (22, 2774190), (30, 2034406), (31, 1968780), (33, 1849460), (38, 1606110), (44, 1387095), (55, 1109676), (57, 1070740), (60, 1017203), (62, 984390), (66, 924730), (76, 803055), (93, 656260), (95, 642444), (110, 554838), (114, 535370), (124, 492195), (132, 462365), (155, 393756), (157, 388740), (165, 369892), (186, 328130), (190, 321222), (209, 292020), (220, 277419), (228, 267685), (285, 214148), (310, 196878), (314, 194370), (330, 184946), (341, 178980), (372, 164065), (380, 160611), (418, 146010), (465, 131252), (471, 129580), (570, 107074), (589, 103620), (620, 98439), (627, 97340), (628, 97185), (660, 92473), (682, 89490), (785, 77748), (836, 73005), (930, 65626), (942, 64790), (1023, 59660), (1045, 58404), (1140, 53537), (1178, 51810), (1254, 48670), (1364, 44745), (1570, 38874), (1705, 35796), (1727, 35340), (1767, 34540), (1860, 32813), (1884, 32395), (2046, 29830), (2090, 29202), (2355, 25916), (2356, 25905), (2508, 24335), (2945, 20724), (2983, 20460), (3135, 19468), (3140, 19437), (3410, 17898), (3454, 17670), (3534, 17270), (4092, 14915), (4180, 14601), (4710, 12958), (4867, 12540), (5115, 11932), (5181, 11780), (5890, 10362), (5966, 10230), (6270, 9734), (6479, 9420), (6820, 8949), (6908, 8835), (7068, 8635)]