201892950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 626745600

約数和(自身を除く): 424852650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 107, 126, 150, 175, 210, 214, 225, 315, 321, 350, 450, 525, 535, 599, 630, 642, 749, 963, 1050, 1070, 1198, 1498, 1575, 1605, 1797, 1926, 2247, 2675, 2995, 3150, 3210, 3594, 3745, 4193, 4494, 4815, 5350, 5391, 5990, 6741, 7490, 8025, 8386, 8985, 9630, 10782, 11235, 12579, 13482, 14975, 16050, 17970, 18725, 20965, 22470, 24075, 25158, 26955, 29950, 33705, 37450, 37737, 41930, 44925, 48150, 53910, 56175, 62895, 64093, 67410, 75474, 89850, 104825, 112350, 125790, 128186, 134775, 168525, 188685, 192279, 209650, 269550, 314475, 320465, 337050, 377370, 384558, 448651, 576837, 628950, 640930, 897302, 943425, 961395, 1153674, 1345953, 1602325, 1886850, 1922790, 2243255, 2691906, 2884185, 3204650, 4037859, 4486510, 4806975, 5768370, 6729765, 8075718, 9613950, 11216275, 13459530, 14420925, 20189295, 22432550, 28841850, 33648825, 40378590, 67297650, 100946475, 201892950]

約数ペア:

[(1, 201892950), (2, 100946475), (3, 67297650), (5, 40378590), (6, 33648825), (7, 28841850), (9, 22432550), (10, 20189295), (14, 14420925), (15, 13459530), (18, 11216275), (21, 9613950), (25, 8075718), (30, 6729765), (35, 5768370), (42, 4806975), (45, 4486510), (50, 4037859), (63, 3204650), (70, 2884185), (75, 2691906), (90, 2243255), (105, 1922790), (107, 1886850), (126, 1602325), (150, 1345953), (175, 1153674), (210, 961395), (214, 943425), (225, 897302), (315, 640930), (321, 628950), (350, 576837), (450, 448651), (525, 384558), (535, 377370), (599, 337050), (630, 320465), (642, 314475), (749, 269550), (963, 209650), (1050, 192279), (1070, 188685), (1198, 168525), (1498, 134775), (1575, 128186), (1605, 125790), (1797, 112350), (1926, 104825), (2247, 89850), (2675, 75474), (2995, 67410), (3150, 64093), (3210, 62895), (3594, 56175), (3745, 53910), (4193, 48150), (4494, 44925), (4815, 41930), (5350, 37737), (5391, 37450), (5990, 33705), (6741, 29950), (7490, 26955), (8025, 25158), (8386, 24075), (8985, 22470), (9630, 20965), (10782, 18725), (11235, 17970), (12579, 16050), (13482, 14975)]