71769060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 241480512

約数和(自身を除く): 169711452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 495, 541, 603, 660, 670, 737, 804, 990, 1005, 1082, 1206, 1340, 1474, 1623, 1980, 2010, 2164, 2211, 2412, 2705, 2948, 3015, 3246, 3685, 4020, 4422, 4869, 5410, 5951, 6030, 6492, 6633, 7370, 8115, 8844, 9738, 10820, 11055, 11902, 12060, 13266, 14740, 16230, 17853, 19476, 22110, 23804, 24345, 26532, 29755, 32460, 33165, 35706, 36247, 44220, 48690, 53559, 59510, 66330, 71412, 72494, 89265, 97380, 107118, 108741, 119020, 132660, 144988, 178530, 181235, 214236, 217482, 267795, 326223, 357060, 362470, 398717, 434964, 535590, 543705, 652446, 724940, 797434, 1071180, 1087410, 1196151, 1304892, 1594868, 1631115, 1993585, 2174820, 2392302, 3262230, 3588453, 3987170, 4784604, 5980755, 6524460, 7176906, 7974340, 11961510, 14353812, 17942265, 23923020, 35884530, 71769060]

約数ペア:

[(1, 71769060), (2, 35884530), (3, 23923020), (4, 17942265), (5, 14353812), (6, 11961510), (9, 7974340), (10, 7176906), (11, 6524460), (12, 5980755), (15, 4784604), (18, 3987170), (20, 3588453), (22, 3262230), (30, 2392302), (33, 2174820), (36, 1993585), (44, 1631115), (45, 1594868), (55, 1304892), (60, 1196151), (66, 1087410), (67, 1071180), (90, 797434), (99, 724940), (110, 652446), (132, 543705), (134, 535590), (165, 434964), (180, 398717), (198, 362470), (201, 357060), (220, 326223), (268, 267795), (330, 217482), (335, 214236), (396, 181235), (402, 178530), (495, 144988), (541, 132660), (603, 119020), (660, 108741), (670, 107118), (737, 97380), (804, 89265), (990, 72494), (1005, 71412), (1082, 66330), (1206, 59510), (1340, 53559), (1474, 48690), (1623, 44220), (1980, 36247), (2010, 35706), (2164, 33165), (2211, 32460), (2412, 29755), (2705, 26532), (2948, 24345), (3015, 23804), (3246, 22110), (3685, 19476), (4020, 17853), (4422, 16230), (4869, 14740), (5410, 13266), (5951, 12060), (6030, 11902), (6492, 11055), (6633, 10820), (7370, 9738), (8115, 8844)]