344079900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 180

約数和(自身を含む): 1128630888

約数和(自身を除く): 784550988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 107, 108, 135, 150, 162, 180, 214, 225, 270, 300, 321, 324, 397, 405, 428, 450, 535, 540, 642, 675, 794, 810, 900, 963, 1070, 1191, 1284, 1350, 1588, 1605, 1620, 1926, 1985, 2025, 2140, 2382, 2675, 2700, 2889, 3210, 3573, 3852, 3970, 4050, 4764, 4815, 5350, 5778, 5955, 6420, 7146, 7940, 8025, 8100, 8667, 9630, 9925, 10700, 10719, 11556, 11910, 14292, 14445, 16050, 17334, 17865, 19260, 19850, 21438, 23820, 24075, 28890, 29775, 32100, 32157, 34668, 35730, 39700, 42479, 42876, 43335, 48150, 53595, 57780, 59550, 64314, 71460, 72225, 84958, 86670, 89325, 96300, 107190, 119100, 127437, 128628, 144450, 160785, 169916, 173340, 178650, 212395, 214380, 216675, 254874, 267975, 288900, 321570, 357300, 382311, 424790, 433350, 509748, 535950, 637185, 643140, 764622, 803925, 849580, 866700, 1061975, 1071900, 1146933, 1274370, 1529244, 1607850, 1911555, 2123950, 2293866, 2548740, 3185925, 3215700, 3440799, 3823110, 4247900, 4587732, 5734665, 6371850, 6881598, 7646220, 9557775, 11469330, 12743700, 13763196, 17203995, 19115550, 22938660, 28673325, 34407990, 38231100, 57346650, 68815980, 86019975, 114693300, 172039950, 344079900]

約数ペア:

[(1, 344079900), (2, 172039950), (3, 114693300), (4, 86019975), (5, 68815980), (6, 57346650), (9, 38231100), (10, 34407990), (12, 28673325), (15, 22938660), (18, 19115550), (20, 17203995), (25, 13763196), (27, 12743700), (30, 11469330), (36, 9557775), (45, 7646220), (50, 6881598), (54, 6371850), (60, 5734665), (75, 4587732), (81, 4247900), (90, 3823110), (100, 3440799), (107, 3215700), (108, 3185925), (135, 2548740), (150, 2293866), (162, 2123950), (180, 1911555), (214, 1607850), (225, 1529244), (270, 1274370), (300, 1146933), (321, 1071900), (324, 1061975), (397, 866700), (405, 849580), (428, 803925), (450, 764622), (535, 643140), (540, 637185), (642, 535950), (675, 509748), (794, 433350), (810, 424790), (900, 382311), (963, 357300), (1070, 321570), (1191, 288900), (1284, 267975), (1350, 254874), (1588, 216675), (1605, 214380), (1620, 212395), (1926, 178650), (1985, 173340), (2025, 169916), (2140, 160785), (2382, 144450), (2675, 128628), (2700, 127437), (2889, 119100), (3210, 107190), (3573, 96300), (3852, 89325), (3970, 86670), (4050, 84958), (4764, 72225), (4815, 71460), (5350, 64314), (5778, 59550), (5955, 57780), (6420, 53595), (7146, 48150), (7940, 43335), (8025, 42876), (8100, 42479), (8667, 39700), (9630, 35730), (9925, 34668), (10700, 32157), (10719, 32100), (11556, 29775), (11910, 28890), (14292, 24075), (14445, 23820), (16050, 21438), (17334, 19850), (17865, 19260)]