211506900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 674956800

約数和(自身を除く): 463449900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 107, 110, 132, 150, 165, 214, 220, 275, 300, 321, 330, 428, 535, 550, 599, 642, 660, 825, 1070, 1100, 1177, 1198, 1284, 1605, 1650, 1797, 2140, 2354, 2396, 2675, 2995, 3210, 3300, 3531, 3594, 4708, 5350, 5885, 5990, 6420, 6589, 7062, 7188, 8025, 8985, 10700, 11770, 11980, 13178, 14124, 14975, 16050, 17655, 17970, 19767, 23540, 26356, 29425, 29950, 32100, 32945, 35310, 35940, 39534, 44925, 58850, 59900, 64093, 65890, 70620, 79068, 88275, 89850, 98835, 117700, 128186, 131780, 164725, 176550, 179700, 192279, 197670, 256372, 320465, 329450, 353100, 384558, 395340, 494175, 640930, 658900, 705023, 769116, 961395, 988350, 1281860, 1410046, 1602325, 1922790, 1976700, 2115069, 2820092, 3204650, 3525115, 3845580, 4230138, 4806975, 6409300, 7050230, 8460276, 9613950, 10575345, 14100460, 17625575, 19227900, 21150690, 35251150, 42301380, 52876725, 70502300, 105753450, 211506900]

約数ペア:

[(1, 211506900), (2, 105753450), (3, 70502300), (4, 52876725), (5, 42301380), (6, 35251150), (10, 21150690), (11, 19227900), (12, 17625575), (15, 14100460), (20, 10575345), (22, 9613950), (25, 8460276), (30, 7050230), (33, 6409300), (44, 4806975), (50, 4230138), (55, 3845580), (60, 3525115), (66, 3204650), (75, 2820092), (100, 2115069), (107, 1976700), (110, 1922790), (132, 1602325), (150, 1410046), (165, 1281860), (214, 988350), (220, 961395), (275, 769116), (300, 705023), (321, 658900), (330, 640930), (428, 494175), (535, 395340), (550, 384558), (599, 353100), (642, 329450), (660, 320465), (825, 256372), (1070, 197670), (1100, 192279), (1177, 179700), (1198, 176550), (1284, 164725), (1605, 131780), (1650, 128186), (1797, 117700), (2140, 98835), (2354, 89850), (2396, 88275), (2675, 79068), (2995, 70620), (3210, 65890), (3300, 64093), (3531, 59900), (3594, 58850), (4708, 44925), (5350, 39534), (5885, 35940), (5990, 35310), (6420, 32945), (6589, 32100), (7062, 29950), (7188, 29425), (8025, 26356), (8985, 23540), (10700, 19767), (11770, 17970), (11980, 17655), (13178, 16050), (14124, 14975)]