38487900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 123742080

約数和(自身を除く): 85254180

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, 109, 110, 132, 150, 165, 214, 218, 220, 275, 300, 321, 327, 330, 428, 436, 535, 545, 550, 642, 654, 660, 825, 1070, 1090, 1100, 1177, 1199, 1284, 1308, 1605, 1635, 1650, 2140, 2180, 2354, 2398, 2675, 2725, 3210, 3270, 3300, 3531, 3597, 4708, 4796, 5350, 5450, 5885, 5995, 6420, 6540, 7062, 7194, 8025, 8175, 10700, 10900, 11663, 11770, 11990, 14124, 14388, 16050, 16350, 17655, 17985, 23326, 23540, 23980, 29425, 29975, 32100, 32700, 34989, 35310, 35970, 46652, 58315, 58850, 59950, 69978, 70620, 71940, 88275, 89925, 116630, 117700, 119900, 128293, 139956, 174945, 176550, 179850, 233260, 256586, 291575, 349890, 353100, 359700, 384879, 513172, 583150, 641465, 699780, 769758, 874725, 1166300, 1282930, 1539516, 1749450, 1924395, 2565860, 3207325, 3498900, 3848790, 6414650, 7697580, 9621975, 12829300, 19243950, 38487900]

約数ペア:

[(1, 38487900), (2, 19243950), (3, 12829300), (4, 9621975), (5, 7697580), (6, 6414650), (10, 3848790), (11, 3498900), (12, 3207325), (15, 2565860), (20, 1924395), (22, 1749450), (25, 1539516), (30, 1282930), (33, 1166300), (44, 874725), (50, 769758), (55, 699780), (60, 641465), (66, 583150), (75, 513172), (100, 384879), (107, 359700), (109, 353100), (110, 349890), (132, 291575), (150, 256586), (165, 233260), (214, 179850), (218, 176550), (220, 174945), (275, 139956), (300, 128293), (321, 119900), (327, 117700), (330, 116630), (428, 89925), (436, 88275), (535, 71940), (545, 70620), (550, 69978), (642, 59950), (654, 58850), (660, 58315), (825, 46652), (1070, 35970), (1090, 35310), (1100, 34989), (1177, 32700), (1199, 32100), (1284, 29975), (1308, 29425), (1605, 23980), (1635, 23540), (1650, 23326), (2140, 17985), (2180, 17655), (2354, 16350), (2398, 16050), (2675, 14388), (2725, 14124), (3210, 11990), (3270, 11770), (3300, 11663), (3531, 10900), (3597, 10700), (4708, 8175), (4796, 8025), (5350, 7194), (5450, 7062), (5885, 6540), (5995, 6420)]