61367220

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 204986880

約数和(自身を除く): 143619660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 61, 69, 81, 90, 92, 108, 115, 122, 135, 138, 162, 180, 183, 207, 230, 243, 244, 270, 276, 305, 324, 345, 366, 405, 414, 460, 486, 540, 549, 610, 621, 690, 729, 732, 810, 828, 915, 972, 1035, 1098, 1215, 1220, 1242, 1380, 1403, 1458, 1620, 1647, 1830, 1863, 2070, 2187, 2196, 2430, 2484, 2745, 2806, 2916, 3105, 3294, 3645, 3660, 3726, 4140, 4209, 4374, 4860, 4941, 5490, 5589, 5612, 6210, 6588, 7015, 7290, 7452, 8235, 8418, 8748, 9315, 9882, 10935, 10980, 11178, 12420, 12627, 14030, 14580, 14823, 16470, 16767, 16836, 18630, 19764, 21045, 21870, 22356, 24705, 25254, 27945, 28060, 29646, 32940, 33534, 37260, 37881, 42090, 43740, 44469, 49410, 50301, 50508, 55890, 59292, 63135, 67068, 74115, 75762, 83835, 84180, 88938, 98820, 100602, 111780, 113643, 126270, 133407, 148230, 151524, 167670, 177876, 189405, 201204, 222345, 227286, 251505, 252540, 266814, 296460, 335340, 340929, 378810, 444690, 454572, 503010, 533628, 568215, 667035, 681858, 757620, 889380, 1006020, 1022787, 1136430, 1334070, 1363716, 1704645, 2045574, 2272860, 2668140, 3068361, 3409290, 4091148, 5113935, 6136722, 6818580, 10227870, 12273444, 15341805, 20455740, 30683610, 61367220]

約数ペア:

[(1, 61367220), (2, 30683610), (3, 20455740), (4, 15341805), (5, 12273444), (6, 10227870), (9, 6818580), (10, 6136722), (12, 5113935), (15, 4091148), (18, 3409290), (20, 3068361), (23, 2668140), (27, 2272860), (30, 2045574), (36, 1704645), (45, 1363716), (46, 1334070), (54, 1136430), (60, 1022787), (61, 1006020), (69, 889380), (81, 757620), (90, 681858), (92, 667035), (108, 568215), (115, 533628), (122, 503010), (135, 454572), (138, 444690), (162, 378810), (180, 340929), (183, 335340), (207, 296460), (230, 266814), (243, 252540), (244, 251505), (270, 227286), (276, 222345), (305, 201204), (324, 189405), (345, 177876), (366, 167670), (405, 151524), (414, 148230), (460, 133407), (486, 126270), (540, 113643), (549, 111780), (610, 100602), (621, 98820), (690, 88938), (729, 84180), (732, 83835), (810, 75762), (828, 74115), (915, 67068), (972, 63135), (1035, 59292), (1098, 55890), (1215, 50508), (1220, 50301), (1242, 49410), (1380, 44469), (1403, 43740), (1458, 42090), (1620, 37881), (1647, 37260), (1830, 33534), (1863, 32940), (2070, 29646), (2187, 28060), (2196, 27945), (2430, 25254), (2484, 24705), (2745, 22356), (2806, 21870), (2916, 21045), (3105, 19764), (3294, 18630), (3645, 16836), (3660, 16767), (3726, 16470), (4140, 14823), (4209, 14580), (4374, 14030), (4860, 12627), (4941, 12420), (5490, 11178), (5589, 10980), (5612, 10935), (6210, 9882), (6588, 9315), (7015, 8748), (7290, 8418), (7452, 8235)]