200346900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 638125824

約数和(自身を除く): 437778924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 150, 156, 188, 195, 235, 260, 282, 300, 325, 390, 470, 564, 611, 650, 705, 780, 940, 975, 1093, 1175, 1222, 1300, 1410, 1833, 1950, 2186, 2350, 2444, 2820, 3055, 3279, 3525, 3666, 3900, 4372, 4700, 5465, 6110, 6558, 7050, 7332, 9165, 10930, 12220, 13116, 14100, 14209, 15275, 16395, 18330, 21860, 27325, 28418, 30550, 32790, 36660, 42627, 45825, 51371, 54650, 56836, 61100, 65580, 71045, 81975, 85254, 91650, 102742, 109300, 142090, 154113, 163950, 170508, 183300, 205484, 213135, 256855, 284180, 308226, 327900, 355225, 426270, 513710, 616452, 667823, 710450, 770565, 852540, 1027420, 1065675, 1284275, 1335646, 1420900, 1541130, 2003469, 2131350, 2568550, 2671292, 3082260, 3339115, 3852825, 4006938, 4262700, 5137100, 6678230, 7705650, 8013876, 10017345, 13356460, 15411300, 16695575, 20034690, 33391150, 40069380, 50086725, 66782300, 100173450, 200346900]

約数ペア:

[(1, 200346900), (2, 100173450), (3, 66782300), (4, 50086725), (5, 40069380), (6, 33391150), (10, 20034690), (12, 16695575), (13, 15411300), (15, 13356460), (20, 10017345), (25, 8013876), (26, 7705650), (30, 6678230), (39, 5137100), (47, 4262700), (50, 4006938), (52, 3852825), (60, 3339115), (65, 3082260), (75, 2671292), (78, 2568550), (94, 2131350), (100, 2003469), (130, 1541130), (141, 1420900), (150, 1335646), (156, 1284275), (188, 1065675), (195, 1027420), (235, 852540), (260, 770565), (282, 710450), (300, 667823), (325, 616452), (390, 513710), (470, 426270), (564, 355225), (611, 327900), (650, 308226), (705, 284180), (780, 256855), (940, 213135), (975, 205484), (1093, 183300), (1175, 170508), (1222, 163950), (1300, 154113), (1410, 142090), (1833, 109300), (1950, 102742), (2186, 91650), (2350, 85254), (2444, 81975), (2820, 71045), (3055, 65580), (3279, 61100), (3525, 56836), (3666, 54650), (3900, 51371), (4372, 45825), (4700, 42627), (5465, 36660), (6110, 32790), (6558, 30550), (7050, 28418), (7332, 27325), (9165, 21860), (10930, 18330), (12220, 16395), (13116, 15275), (14100, 14209)]