61871150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 134777088

約数和(自身を除く): 72905938

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 67, 73, 110, 115, 134, 146, 230, 253, 275, 335, 365, 506, 550, 575, 670, 730, 737, 803, 1150, 1265, 1474, 1541, 1606, 1675, 1679, 1825, 2530, 3082, 3350, 3358, 3650, 3685, 4015, 4891, 6325, 7370, 7705, 8030, 8395, 9782, 12650, 15410, 16790, 16951, 18425, 18469, 20075, 24455, 33902, 36850, 36938, 38525, 40150, 41975, 48910, 53801, 77050, 83950, 84755, 92345, 107602, 112493, 122275, 169510, 184690, 224986, 244550, 269005, 423775, 461725, 538010, 562465, 847550, 923450, 1124930, 1237423, 1345025, 2474846, 2690050, 2812325, 5624650, 6187115, 12374230, 30935575, 61871150]

約数ペア:

[(1, 61871150), (2, 30935575), (5, 12374230), (10, 6187115), (11, 5624650), (22, 2812325), (23, 2690050), (25, 2474846), (46, 1345025), (50, 1237423), (55, 1124930), (67, 923450), (73, 847550), (110, 562465), (115, 538010), (134, 461725), (146, 423775), (230, 269005), (253, 244550), (275, 224986), (335, 184690), (365, 169510), (506, 122275), (550, 112493), (575, 107602), (670, 92345), (730, 84755), (737, 83950), (803, 77050), (1150, 53801), (1265, 48910), (1474, 41975), (1541, 40150), (1606, 38525), (1675, 36938), (1679, 36850), (1825, 33902), (2530, 24455), (3082, 20075), (3350, 18469), (3358, 18425), (3650, 16951), (3685, 16790), (4015, 15410), (4891, 12650), (6325, 9782), (7370, 8395), (7705, 8030)]