14105000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 160

約数和(自身を含む): 41986560

約数和(自身を除く): 27881560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 91, 100, 104, 124, 125, 130, 140, 155, 175, 182, 200, 217, 248, 250, 260, 280, 310, 325, 350, 364, 403, 434, 455, 500, 520, 620, 625, 650, 700, 728, 775, 806, 868, 875, 910, 1000, 1085, 1240, 1250, 1300, 1400, 1550, 1612, 1625, 1736, 1750, 1820, 2015, 2170, 2275, 2500, 2600, 2821, 3100, 3224, 3250, 3500, 3640, 3875, 4030, 4340, 4375, 4550, 5000, 5425, 5642, 6200, 6500, 7000, 7750, 8060, 8125, 8680, 8750, 9100, 10075, 10850, 11284, 11375, 13000, 14105, 15500, 16120, 16250, 17500, 18200, 19375, 20150, 21700, 22568, 22750, 27125, 28210, 31000, 32500, 35000, 38750, 40300, 43400, 45500, 50375, 54250, 56420, 56875, 65000, 70525, 77500, 80600, 91000, 100750, 108500, 112840, 113750, 135625, 141050, 155000, 201500, 217000, 227500, 251875, 271250, 282100, 352625, 403000, 455000, 503750, 542500, 564200, 705250, 1007500, 1085000, 1410500, 1763125, 2015000, 2821000, 3526250, 7052500, 14105000]

約数ペア:

[(1, 14105000), (2, 7052500), (4, 3526250), (5, 2821000), (7, 2015000), (8, 1763125), (10, 1410500), (13, 1085000), (14, 1007500), (20, 705250), (25, 564200), (26, 542500), (28, 503750), (31, 455000), (35, 403000), (40, 352625), (50, 282100), (52, 271250), (56, 251875), (62, 227500), (65, 217000), (70, 201500), (91, 155000), (100, 141050), (104, 135625), (124, 113750), (125, 112840), (130, 108500), (140, 100750), (155, 91000), (175, 80600), (182, 77500), (200, 70525), (217, 65000), (248, 56875), (250, 56420), (260, 54250), (280, 50375), (310, 45500), (325, 43400), (350, 40300), (364, 38750), (403, 35000), (434, 32500), (455, 31000), (500, 28210), (520, 27125), (620, 22750), (625, 22568), (650, 21700), (700, 20150), (728, 19375), (775, 18200), (806, 17500), (868, 16250), (875, 16120), (910, 15500), (1000, 14105), (1085, 13000), (1240, 11375), (1250, 11284), (1300, 10850), (1400, 10075), (1550, 9100), (1612, 8750), (1625, 8680), (1736, 8125), (1750, 8060), (1820, 7750), (2015, 7000), (2170, 6500), (2275, 6200), (2500, 5642), (2600, 5425), (2821, 5000), (3100, 4550), (3224, 4375), (3250, 4340), (3500, 4030), (3640, 3875)]