66295912140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{20101}}^1$

素因数の和:20440

約数の個数: 144

約数和(自身を含む): 204674704416

約数和(自身を除く): 138378792276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 251, 292, 365, 438, 502, 657, 730, 753, 876, 1004, 1095, 1255, 1314, 1460, 1506, 2190, 2259, 2510, 2628, 3012, 3285, 3765, 4380, 4518, 5020, 6570, 7530, 9036, 11295, 13140, 15060, 18323, 20101, 22590, 36646, 40202, 45180, 54969, 60303, 73292, 80404, 91615, 100505, 109938, 120606, 164907, 180909, 183230, 201010, 219876, 241212, 274845, 301515, 329814, 361818, 366460, 402020, 549690, 603030, 659628, 723636, 824535, 904545, 1099380, 1206060, 1467373, 1649070, 1809090, 2934746, 3298140, 3618180, 4402119, 5045351, 5869492, 7336865, 8804238, 10090702, 13206357, 14673730, 15136053, 17608476, 20181404, 22010595, 25226755, 26412714, 29347460, 30272106, 44021190, 45408159, 50453510, 52825428, 60544212, 66031785, 75680265, 88042380, 90816318, 100907020, 132063570, 151360530, 181632636, 227040795, 264127140, 302721060, 368310623, 454081590, 736621246, 908163180, 1104931869, 1473242492, 1841553115, 2209863738, 3314795607, 3683106230, 4419727476, 5524659345, 6629591214, 7366212460, 11049318690, 13259182428, 16573978035, 22098637380, 33147956070, 66295912140]

約数ペア:

[(1, 66295912140), (2, 33147956070), (3, 22098637380), (4, 16573978035), (5, 13259182428), (6, 11049318690), (9, 7366212460), (10, 6629591214), (12, 5524659345), (15, 4419727476), (18, 3683106230), (20, 3314795607), (30, 2209863738), (36, 1841553115), (45, 1473242492), (60, 1104931869), (73, 908163180), (90, 736621246), (146, 454081590), (180, 368310623), (219, 302721060), (251, 264127140), (292, 227040795), (365, 181632636), (438, 151360530), (502, 132063570), (657, 100907020), (730, 90816318), (753, 88042380), (876, 75680265), (1004, 66031785), (1095, 60544212), (1255, 52825428), (1314, 50453510), (1460, 45408159), (1506, 44021190), (2190, 30272106), (2259, 29347460), (2510, 26412714), (2628, 25226755), (3012, 22010595), (3285, 20181404), (3765, 17608476), (4380, 15136053), (4518, 14673730), (5020, 13206357), (6570, 10090702), (7530, 8804238), (9036, 7336865), (11295, 5869492), (13140, 5045351), (15060, 4402119), (18323, 3618180), (20101, 3298140), (22590, 2934746), (36646, 1809090), (40202, 1649070), (45180, 1467373), (54969, 1206060), (60303, 1099380), (73292, 904545), (80404, 824535), (91615, 723636), (100505, 659628), (109938, 603030), (120606, 549690), (164907, 402020), (180909, 366460), (183230, 361818), (201010, 329814), (219876, 301515), (241212, 274845)]