18658341000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{159473}}^1$

素因数の和:159513

約数の個数: 192

約数和(自身を含む): 67916787120

約数和(自身を除く): 49258446120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3900, 4500, 4680, 4875, 5850, 6500, 7800, 9000, 9750, 11700, 13000, 14625, 19500, 23400, 29250, 39000, 58500, 117000, 159473, 318946, 478419, 637892, 797365, 956838, 1275784, 1435257, 1594730, 1913676, 2073149, 2392095, 2870514, 3189460, 3827352, 3986825, 4146298, 4784190, 5741028, 6219447, 6378920, 7176285, 7973650, 8292596, 9568380, 10365745, 11482056, 11960475, 12438894, 14352570, 15947300, 16585192, 18658341, 19136760, 19934125, 20731490, 23920950, 24877788, 28705140, 31097235, 31894600, 35881425, 37316682, 39868250, 41462980, 47841900, 49755576, 51828725, 57410280, 59802375, 62194470, 71762850, 74633364, 79736500, 82925960, 93291705, 95683800, 103657450, 119604750, 124388940, 143525700, 149266728, 155486175, 159473000, 179407125, 186583410, 207314900, 239209500, 248777880, 259143625, 287051400, 310972350, 358814250, 373166820, 414629800, 466458525, 478419000, 518287250, 621944700, 717628500, 746333640, 777430875, 932917050, 1036574500, 1243889400, 1435257000, 1554861750, 1865834100, 2073149000, 2332292625, 3109723500, 3731668200, 4664585250, 6219447000, 9329170500, 18658341000]

約数ペア:

[(1, 18658341000), (2, 9329170500), (3, 6219447000), (4, 4664585250), (5, 3731668200), (6, 3109723500), (8, 2332292625), (9, 2073149000), (10, 1865834100), (12, 1554861750), (13, 1435257000), (15, 1243889400), (18, 1036574500), (20, 932917050), (24, 777430875), (25, 746333640), (26, 717628500), (30, 621944700), (36, 518287250), (39, 478419000), (40, 466458525), (45, 414629800), (50, 373166820), (52, 358814250), (60, 310972350), (65, 287051400), (72, 259143625), (75, 248777880), (78, 239209500), (90, 207314900), (100, 186583410), (104, 179407125), (117, 159473000), (120, 155486175), (125, 149266728), (130, 143525700), (150, 124388940), (156, 119604750), (180, 103657450), (195, 95683800), (200, 93291705), (225, 82925960), (234, 79736500), (250, 74633364), (260, 71762850), (300, 62194470), (312, 59802375), (325, 57410280), (360, 51828725), (375, 49755576), (390, 47841900), (450, 41462980), (468, 39868250), (500, 37316682), (520, 35881425), (585, 31894600), (600, 31097235), (650, 28705140), (750, 24877788), (780, 23920950), (900, 20731490), (936, 19934125), (975, 19136760), (1000, 18658341), (1125, 16585192), (1170, 15947300), (1300, 14352570), (1500, 12438894), (1560, 11960475), (1625, 11482056), (1800, 10365745), (1950, 9568380), (2250, 8292596), (2340, 7973650), (2600, 7176285), (2925, 6378920), (3000, 6219447), (3250, 5741028), (3900, 4784190), (4500, 4146298), (4680, 3986825), (4875, 3827352), (5850, 3189460), (6500, 2870514), (7800, 2392095), (9000, 2073149), (9750, 1913676), (11700, 1594730), (13000, 1435257), (14625, 1275784), (19500, 956838), (23400, 797365), (29250, 637892), (39000, 478419), (58500, 318946), (117000, 159473)]