1410500

素因数分解:

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

素因数の和:70

約数の個数: 96

約数和(自身を含む): 3913728

約数和(自身を除く): 2503228

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 125, 130, 140, 155, 175, 182, 217, 250, 260, 310, 325, 350, 364, 403, 434, 455, 500, 620, 650, 700, 775, 806, 868, 875, 910, 1085, 1300, 1550, 1612, 1625, 1750, 1820, 2015, 2170, 2275, 2821, 3100, 3250, 3500, 3875, 4030, 4340, 4550, 5425, 5642, 6500, 7750, 8060, 9100, 10075, 10850, 11284, 11375, 14105, 15500, 20150, 21700, 22750, 27125, 28210, 40300, 45500, 50375, 54250, 56420, 70525, 100750, 108500, 141050, 201500, 282100, 352625, 705250, 1410500]

約数ペア:

[(1, 1410500), (2, 705250), (4, 352625), (5, 282100), (7, 201500), (10, 141050), (13, 108500), (14, 100750), (20, 70525), (25, 56420), (26, 54250), (28, 50375), (31, 45500), (35, 40300), (50, 28210), (52, 27125), (62, 22750), (65, 21700), (70, 20150), (91, 15500), (100, 14105), (124, 11375), (125, 11284), (130, 10850), (140, 10075), (155, 9100), (175, 8060), (182, 7750), (217, 6500), (250, 5642), (260, 5425), (310, 4550), (325, 4340), (350, 4030), (364, 3875), (403, 3500), (434, 3250), (455, 3100), (500, 2821), (620, 2275), (650, 2170), (700, 2015), (775, 1820), (806, 1750), (868, 1625), (875, 1612), (910, 1550), (1085, 1300)]