53507550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 141133824

約数和(自身を除く): 87626274

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 37, 50, 62, 74, 75, 93, 111, 150, 155, 185, 186, 222, 310, 311, 370, 465, 555, 622, 775, 925, 930, 933, 1110, 1147, 1550, 1555, 1850, 1866, 2294, 2325, 2775, 3110, 3441, 4650, 4665, 5550, 5735, 6882, 7775, 9330, 9641, 11470, 11507, 15550, 17205, 19282, 23014, 23325, 28675, 28923, 34410, 34521, 46650, 48205, 57350, 57535, 57846, 69042, 86025, 96410, 115070, 144615, 172050, 172605, 241025, 287675, 289230, 345210, 356717, 482050, 575350, 713434, 723075, 863025, 1070151, 1446150, 1726050, 1783585, 2140302, 3567170, 5350755, 8917925, 10701510, 17835850, 26753775, 53507550]

約数ペア:

[(1, 53507550), (2, 26753775), (3, 17835850), (5, 10701510), (6, 8917925), (10, 5350755), (15, 3567170), (25, 2140302), (30, 1783585), (31, 1726050), (37, 1446150), (50, 1070151), (62, 863025), (74, 723075), (75, 713434), (93, 575350), (111, 482050), (150, 356717), (155, 345210), (185, 289230), (186, 287675), (222, 241025), (310, 172605), (311, 172050), (370, 144615), (465, 115070), (555, 96410), (622, 86025), (775, 69042), (925, 57846), (930, 57535), (933, 57350), (1110, 48205), (1147, 46650), (1550, 34521), (1555, 34410), (1850, 28923), (1866, 28675), (2294, 23325), (2325, 23014), (2775, 19282), (3110, 17205), (3441, 15550), (4650, 11507), (4665, 11470), (5550, 9641), (5735, 9330), (6882, 7775)]