675531780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2106

約数の個数: 192

約数和(自身を含む): 2391717888

約数和(自身を除く): 1716186108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 84, 105, 110, 132, 140, 146, 154, 165, 210, 219, 220, 231, 292, 308, 330, 365, 385, 420, 438, 462, 511, 660, 730, 770, 803, 876, 924, 1022, 1095, 1155, 1460, 1533, 1540, 1606, 2003, 2044, 2190, 2310, 2409, 2555, 3066, 3212, 4006, 4015, 4380, 4620, 4818, 5110, 5621, 6009, 6132, 7665, 8012, 8030, 9636, 10015, 10220, 11242, 12018, 12045, 14021, 15330, 16060, 16863, 20030, 22033, 22484, 24036, 24090, 28042, 28105, 30045, 30660, 33726, 40060, 42063, 44066, 48180, 56084, 56210, 60090, 66099, 67452, 70105, 84126, 84315, 88132, 110165, 112420, 120180, 132198, 140210, 146219, 154231, 168252, 168630, 210315, 220330, 264396, 280420, 292438, 308462, 330495, 337260, 420630, 438657, 440660, 462693, 584876, 616924, 660990, 731095, 771155, 841260, 877314, 925386, 1023533, 1321980, 1462190, 1542310, 1608409, 1754628, 1850772, 2047066, 2193285, 2313465, 2924380, 3070599, 3084620, 3216818, 4094132, 4386570, 4626930, 4825227, 5117665, 6141198, 6433636, 8042045, 8773140, 9253860, 9650454, 10235330, 11258863, 12282396, 15352995, 16084090, 19300908, 20470660, 22517726, 24126135, 30705990, 32168180, 33776589, 45035452, 48252270, 56294315, 61411980, 67553178, 96504540, 112588630, 135106356, 168882945, 225177260, 337765890, 675531780]

約数ペア:

[(1, 675531780), (2, 337765890), (3, 225177260), (4, 168882945), (5, 135106356), (6, 112588630), (7, 96504540), (10, 67553178), (11, 61411980), (12, 56294315), (14, 48252270), (15, 45035452), (20, 33776589), (21, 32168180), (22, 30705990), (28, 24126135), (30, 22517726), (33, 20470660), (35, 19300908), (42, 16084090), (44, 15352995), (55, 12282396), (60, 11258863), (66, 10235330), (70, 9650454), (73, 9253860), (77, 8773140), (84, 8042045), (105, 6433636), (110, 6141198), (132, 5117665), (140, 4825227), (146, 4626930), (154, 4386570), (165, 4094132), (210, 3216818), (219, 3084620), (220, 3070599), (231, 2924380), (292, 2313465), (308, 2193285), (330, 2047066), (365, 1850772), (385, 1754628), (420, 1608409), (438, 1542310), (462, 1462190), (511, 1321980), (660, 1023533), (730, 925386), (770, 877314), (803, 841260), (876, 771155), (924, 731095), (1022, 660990), (1095, 616924), (1155, 584876), (1460, 462693), (1533, 440660), (1540, 438657), (1606, 420630), (2003, 337260), (2044, 330495), (2190, 308462), (2310, 292438), (2409, 280420), (2555, 264396), (3066, 220330), (3212, 210315), (4006, 168630), (4015, 168252), (4380, 154231), (4620, 146219), (4818, 140210), (5110, 132198), (5621, 120180), (6009, 112420), (6132, 110165), (7665, 88132), (8012, 84315), (8030, 84126), (9636, 70105), (10015, 67452), (10220, 66099), (11242, 60090), (12018, 56210), (12045, 56084), (14021, 48180), (15330, 44066), (16060, 42063), (16863, 40060), (20030, 33726), (22033, 30660), (22484, 30045), (24036, 28105), (24090, 28042)]