51191100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2516

約数の個数: 108

約数和(自身を含む): 167499696

約数和(自身を除く): 116308596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 2473, 3450, 4140, 4946, 5175, 6900, 7419, 9892, 10350, 12365, 14838, 20700, 22257, 24730, 29676, 37095, 44514, 49460, 56879, 61825, 74190, 89028, 111285, 113758, 123650, 148380, 170637, 185475, 222570, 227516, 247300, 284395, 341274, 370950, 445140, 511911, 556425, 568790, 682548, 741900, 853185, 1023822, 1112850, 1137580, 1421975, 1706370, 2047644, 2225700, 2559555, 2843950, 3412740, 4265925, 5119110, 5687900, 8531850, 10238220, 12797775, 17063700, 25595550, 51191100]

約数ペア:

[(1, 51191100), (2, 25595550), (3, 17063700), (4, 12797775), (5, 10238220), (6, 8531850), (9, 5687900), (10, 5119110), (12, 4265925), (15, 3412740), (18, 2843950), (20, 2559555), (23, 2225700), (25, 2047644), (30, 1706370), (36, 1421975), (45, 1137580), (46, 1112850), (50, 1023822), (60, 853185), (69, 741900), (75, 682548), (90, 568790), (92, 556425), (100, 511911), (115, 445140), (138, 370950), (150, 341274), (180, 284395), (207, 247300), (225, 227516), (230, 222570), (276, 185475), (300, 170637), (345, 148380), (414, 123650), (450, 113758), (460, 111285), (575, 89028), (690, 74190), (828, 61825), (900, 56879), (1035, 49460), (1150, 44514), (1380, 37095), (1725, 29676), (2070, 24730), (2300, 22257), (2473, 20700), (3450, 14838), (4140, 12365), (4946, 10350), (5175, 9892), (6900, 7419)]