200501700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 667290624

約数和(自身を除く): 466788924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 307, 311, 350, 420, 525, 614, 622, 700, 921, 933, 1050, 1228, 1244, 1535, 1555, 1842, 1866, 2100, 2149, 2177, 3070, 3110, 3684, 3732, 4298, 4354, 4605, 4665, 6140, 6220, 6447, 6531, 7675, 7775, 8596, 8708, 9210, 9330, 10745, 10885, 12894, 13062, 15350, 15550, 18420, 18660, 21490, 21770, 23025, 23325, 25788, 26124, 30700, 31100, 32235, 32655, 42980, 43540, 46050, 46650, 53725, 54425, 64470, 65310, 92100, 93300, 95477, 107450, 108850, 128940, 130620, 161175, 163275, 190954, 214900, 217700, 286431, 322350, 326550, 381908, 477385, 572862, 644700, 653100, 668339, 954770, 1145724, 1336678, 1432155, 1909540, 2005017, 2386925, 2673356, 2864310, 3341695, 4010034, 4773850, 5728620, 6683390, 7160775, 8020068, 9547700, 10025085, 13366780, 14321550, 16708475, 20050170, 28643100, 33416950, 40100340, 50125425, 66833900, 100250850, 200501700]

約数ペア:

[(1, 200501700), (2, 100250850), (3, 66833900), (4, 50125425), (5, 40100340), (6, 33416950), (7, 28643100), (10, 20050170), (12, 16708475), (14, 14321550), (15, 13366780), (20, 10025085), (21, 9547700), (25, 8020068), (28, 7160775), (30, 6683390), (35, 5728620), (42, 4773850), (50, 4010034), (60, 3341695), (70, 2864310), (75, 2673356), (84, 2386925), (100, 2005017), (105, 1909540), (140, 1432155), (150, 1336678), (175, 1145724), (210, 954770), (300, 668339), (307, 653100), (311, 644700), (350, 572862), (420, 477385), (525, 381908), (614, 326550), (622, 322350), (700, 286431), (921, 217700), (933, 214900), (1050, 190954), (1228, 163275), (1244, 161175), (1535, 130620), (1555, 128940), (1842, 108850), (1866, 107450), (2100, 95477), (2149, 93300), (2177, 92100), (3070, 65310), (3110, 64470), (3684, 54425), (3732, 53725), (4298, 46650), (4354, 46050), (4605, 43540), (4665, 42980), (6140, 32655), (6220, 32235), (6447, 31100), (6531, 30700), (7675, 26124), (7775, 25788), (8596, 23325), (8708, 23025), (9210, 21770), (9330, 21490), (10745, 18660), (10885, 18420), (12894, 15550), (13062, 15350)]