90080100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:377

約数の個数: 216

約数和(自身を含む): 320375328

約数和(自身を除く): 230295228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 243, 270, 275, 297, 300, 324, 330, 337, 396, 405, 450, 486, 495, 540, 550, 594, 660, 674, 675, 810, 825, 891, 900, 972, 990, 1011, 1100, 1188, 1215, 1348, 1350, 1485, 1620, 1650, 1685, 1782, 1980, 2022, 2025, 2430, 2475, 2673, 2700, 2970, 3033, 3300, 3370, 3564, 3707, 4044, 4050, 4455, 4860, 4950, 5055, 5346, 5940, 6066, 6075, 6740, 7414, 7425, 8100, 8425, 8910, 9099, 9900, 10110, 10692, 11121, 12132, 12150, 13365, 14828, 14850, 15165, 16850, 17820, 18198, 18535, 20220, 22242, 22275, 24300, 25275, 26730, 27297, 29700, 30330, 33363, 33700, 36396, 37070, 44484, 44550, 45495, 50550, 53460, 54594, 55605, 60660, 66726, 66825, 74140, 75825, 81891, 89100, 90990, 92675, 100089, 101100, 109188, 111210, 133452, 133650, 136485, 151650, 163782, 166815, 181980, 185350, 200178, 222420, 227475, 267300, 272970, 278025, 300267, 303300, 327564, 333630, 370700, 400356, 409455, 454950, 500445, 545940, 556050, 600534, 667260, 682425, 818910, 834075, 900801, 909900, 1000890, 1112100, 1201068, 1364850, 1501335, 1637820, 1668150, 1801602, 2001780, 2047275, 2502225, 2729700, 3002670, 3336300, 3603204, 4094550, 4504005, 5004450, 6005340, 7506675, 8189100, 9008010, 10008900, 15013350, 18016020, 22520025, 30026700, 45040050, 90080100]

約数ペア:

[(1, 90080100), (2, 45040050), (3, 30026700), (4, 22520025), (5, 18016020), (6, 15013350), (9, 10008900), (10, 9008010), (11, 8189100), (12, 7506675), (15, 6005340), (18, 5004450), (20, 4504005), (22, 4094550), (25, 3603204), (27, 3336300), (30, 3002670), (33, 2729700), (36, 2502225), (44, 2047275), (45, 2001780), (50, 1801602), (54, 1668150), (55, 1637820), (60, 1501335), (66, 1364850), (75, 1201068), (81, 1112100), (90, 1000890), (99, 909900), (100, 900801), (108, 834075), (110, 818910), (132, 682425), (135, 667260), (150, 600534), (162, 556050), (165, 545940), (180, 500445), (198, 454950), (220, 409455), (225, 400356), (243, 370700), (270, 333630), (275, 327564), (297, 303300), (300, 300267), (324, 278025), (330, 272970), (337, 267300), (396, 227475), (405, 222420), (450, 200178), (486, 185350), (495, 181980), (540, 166815), (550, 163782), (594, 151650), (660, 136485), (674, 133650), (675, 133452), (810, 111210), (825, 109188), (891, 101100), (900, 100089), (972, 92675), (990, 90990), (1011, 89100), (1100, 81891), (1188, 75825), (1215, 74140), (1348, 66825), (1350, 66726), (1485, 60660), (1620, 55605), (1650, 54594), (1685, 53460), (1782, 50550), (1980, 45495), (2022, 44550), (2025, 44484), (2430, 37070), (2475, 36396), (2673, 33700), (2700, 33363), (2970, 30330), (3033, 29700), (3300, 27297), (3370, 26730), (3564, 25275), (3707, 24300), (4044, 22275), (4050, 22242), (4455, 20220), (4860, 18535), (4950, 18198), (5055, 17820), (5346, 16850), (5940, 15165), (6066, 14850), (6075, 14828), (6740, 13365), (7414, 12150), (7425, 12132), (8100, 11121), (8425, 10692), (8910, 10110), (9099, 9900)]