4936750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 11950848

約数和(自身を除く): 7014098

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 49, 50, 62, 65, 70, 91, 98, 125, 130, 155, 175, 182, 217, 245, 250, 310, 325, 350, 403, 434, 455, 490, 637, 650, 775, 806, 875, 910, 1085, 1225, 1274, 1519, 1550, 1625, 1750, 2015, 2170, 2275, 2450, 2821, 3038, 3185, 3250, 3875, 4030, 4550, 5425, 5642, 6125, 6370, 7595, 7750, 10075, 10850, 11375, 12250, 14105, 15190, 15925, 19747, 20150, 22750, 27125, 28210, 31850, 37975, 39494, 50375, 54250, 70525, 75950, 79625, 98735, 100750, 141050, 159250, 189875, 197470, 352625, 379750, 493675, 705250, 987350, 2468375, 4936750]

約数ペア:

[(1, 4936750), (2, 2468375), (5, 987350), (7, 705250), (10, 493675), (13, 379750), (14, 352625), (25, 197470), (26, 189875), (31, 159250), (35, 141050), (49, 100750), (50, 98735), (62, 79625), (65, 75950), (70, 70525), (91, 54250), (98, 50375), (125, 39494), (130, 37975), (155, 31850), (175, 28210), (182, 27125), (217, 22750), (245, 20150), (250, 19747), (310, 15925), (325, 15190), (350, 14105), (403, 12250), (434, 11375), (455, 10850), (490, 10075), (637, 7750), (650, 7595), (775, 6370), (806, 6125), (875, 5642), (910, 5425), (1085, 4550), (1225, 4030), (1274, 3875), (1519, 3250), (1550, 3185), (1625, 3038), (1750, 2821), (2015, 2450), (2170, 2275)]