88156250

素因数分解:

$2^1\times 5^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 112

約数和(自身を含む): 209997312

約数和(自身を除く): 121841062

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 125, 130, 155, 175, 182, 217, 250, 310, 325, 350, 403, 434, 455, 625, 650, 775, 806, 875, 910, 1085, 1250, 1550, 1625, 1750, 2015, 2170, 2275, 2821, 3125, 3250, 3875, 4030, 4375, 4550, 5425, 5642, 6250, 7750, 8125, 8750, 10075, 10850, 11375, 14105, 15625, 16250, 19375, 20150, 21875, 22750, 27125, 28210, 31250, 38750, 40625, 43750, 50375, 54250, 56875, 70525, 81250, 96875, 100750, 109375, 113750, 135625, 141050, 193750, 203125, 218750, 251875, 271250, 284375, 352625, 406250, 484375, 503750, 568750, 678125, 705250, 968750, 1259375, 1356250, 1421875, 1763125, 2518750, 2843750, 3390625, 3526250, 6296875, 6781250, 8815625, 12593750, 17631250, 44078125, 88156250]

約数ペア:

[(1, 88156250), (2, 44078125), (5, 17631250), (7, 12593750), (10, 8815625), (13, 6781250), (14, 6296875), (25, 3526250), (26, 3390625), (31, 2843750), (35, 2518750), (50, 1763125), (62, 1421875), (65, 1356250), (70, 1259375), (91, 968750), (125, 705250), (130, 678125), (155, 568750), (175, 503750), (182, 484375), (217, 406250), (250, 352625), (310, 284375), (325, 271250), (350, 251875), (403, 218750), (434, 203125), (455, 193750), (625, 141050), (650, 135625), (775, 113750), (806, 109375), (875, 100750), (910, 96875), (1085, 81250), (1250, 70525), (1550, 56875), (1625, 54250), (1750, 50375), (2015, 43750), (2170, 40625), (2275, 38750), (2821, 31250), (3125, 28210), (3250, 27125), (3875, 22750), (4030, 21875), (4375, 20150), (4550, 19375), (5425, 16250), (5642, 15625), (6250, 14105), (7750, 11375), (8125, 10850), (8750, 10075)]