3128783400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{881}}^1\times {\mathrm{1973}}^1$

素因数の和:2876

約数の個数: 144

約数和(自身を含む): 10524756060

約数和(自身を除く): 7395972660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 881, 900, 1762, 1800, 1973, 2643, 3524, 3946, 4405, 5286, 5919, 7048, 7892, 7929, 8810, 9865, 10572, 11838, 13215, 15784, 15858, 17620, 17757, 19730, 21144, 22025, 23676, 26430, 29595, 31716, 35240, 35514, 39460, 39645, 44050, 47352, 49325, 52860, 59190, 63432, 66075, 71028, 78920, 79290, 88100, 88785, 98650, 105720, 118380, 132150, 142056, 147975, 158580, 176200, 177570, 197300, 198225, 236760, 264300, 295950, 317160, 355140, 394600, 396450, 443925, 528600, 591900, 710280, 792900, 887850, 1183800, 1585800, 1738213, 1775700, 3476426, 3551400, 5214639, 6952852, 8691065, 10429278, 13905704, 15643917, 17382130, 20858556, 26073195, 31287834, 34764260, 41717112, 43455325, 52146390, 62575668, 69528520, 78219585, 86910650, 104292780, 125151336, 130365975, 156439170, 173821300, 208585560, 260731950, 312878340, 347642600, 391097925, 521463900, 625756680, 782195850, 1042927800, 1564391700, 3128783400]

約数ペア:

[(1, 3128783400), (2, 1564391700), (3, 1042927800), (4, 782195850), (5, 625756680), (6, 521463900), (8, 391097925), (9, 347642600), (10, 312878340), (12, 260731950), (15, 208585560), (18, 173821300), (20, 156439170), (24, 130365975), (25, 125151336), (30, 104292780), (36, 86910650), (40, 78219585), (45, 69528520), (50, 62575668), (60, 52146390), (72, 43455325), (75, 41717112), (90, 34764260), (100, 31287834), (120, 26073195), (150, 20858556), (180, 17382130), (200, 15643917), (225, 13905704), (300, 10429278), (360, 8691065), (450, 6952852), (600, 5214639), (881, 3551400), (900, 3476426), (1762, 1775700), (1800, 1738213), (1973, 1585800), (2643, 1183800), (3524, 887850), (3946, 792900), (4405, 710280), (5286, 591900), (5919, 528600), (7048, 443925), (7892, 396450), (7929, 394600), (8810, 355140), (9865, 317160), (10572, 295950), (11838, 264300), (13215, 236760), (15784, 198225), (15858, 197300), (17620, 177570), (17757, 176200), (19730, 158580), (21144, 147975), (22025, 142056), (23676, 132150), (26430, 118380), (29595, 105720), (31716, 98650), (35240, 88785), (35514, 88100), (39460, 79290), (39645, 78920), (44050, 71028), (47352, 66075), (49325, 63432), (52860, 59190)]