33751250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 80

約数和(自身を含む): 71377152

約数和(自身を除く): 37625902

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 67, 125, 130, 134, 155, 250, 310, 325, 335, 403, 625, 650, 670, 775, 806, 871, 1250, 1550, 1625, 1675, 1742, 2015, 2077, 3250, 3350, 3875, 4030, 4154, 4355, 7750, 8125, 8375, 8710, 10075, 10385, 16250, 16750, 19375, 20150, 20770, 21775, 27001, 38750, 41875, 43550, 50375, 51925, 54002, 83750, 100750, 103850, 108875, 135005, 217750, 251875, 259625, 270010, 503750, 519250, 544375, 675025, 1088750, 1298125, 1350050, 2596250, 3375125, 6750250, 16875625, 33751250]

約数ペア:

[(1, 33751250), (2, 16875625), (5, 6750250), (10, 3375125), (13, 2596250), (25, 1350050), (26, 1298125), (31, 1088750), (50, 675025), (62, 544375), (65, 519250), (67, 503750), (125, 270010), (130, 259625), (134, 251875), (155, 217750), (250, 135005), (310, 108875), (325, 103850), (335, 100750), (403, 83750), (625, 54002), (650, 51925), (670, 50375), (775, 43550), (806, 41875), (871, 38750), (1250, 27001), (1550, 21775), (1625, 20770), (1675, 20150), (1742, 19375), (2015, 16750), (2077, 16250), (3250, 10385), (3350, 10075), (3875, 8710), (4030, 8375), (4154, 8125), (4355, 7750)]