27751950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 77956320

約数和(自身を除く): 50204370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 135, 150, 183, 225, 270, 305, 337, 366, 450, 549, 610, 674, 675, 915, 1011, 1098, 1350, 1525, 1647, 1685, 1830, 2022, 2745, 3033, 3050, 3294, 3370, 4575, 5055, 5490, 6066, 8235, 8425, 9099, 9150, 10110, 13725, 15165, 16470, 16850, 18198, 20557, 25275, 27450, 30330, 41114, 41175, 45495, 50550, 61671, 75825, 82350, 90990, 102785, 123342, 151650, 185013, 205570, 227475, 308355, 370026, 454950, 513925, 555039, 616710, 925065, 1027850, 1110078, 1541775, 1850130, 2775195, 3083550, 4625325, 5550390, 9250650, 13875975, 27751950]

約数ペア:

[(1, 27751950), (2, 13875975), (3, 9250650), (5, 5550390), (6, 4625325), (9, 3083550), (10, 2775195), (15, 1850130), (18, 1541775), (25, 1110078), (27, 1027850), (30, 925065), (45, 616710), (50, 555039), (54, 513925), (61, 454950), (75, 370026), (90, 308355), (122, 227475), (135, 205570), (150, 185013), (183, 151650), (225, 123342), (270, 102785), (305, 90990), (337, 82350), (366, 75825), (450, 61671), (549, 50550), (610, 45495), (674, 41175), (675, 41114), (915, 30330), (1011, 27450), (1098, 25275), (1350, 20557), (1525, 18198), (1647, 16850), (1685, 16470), (1830, 15165), (2022, 13725), (2745, 10110), (3033, 9150), (3050, 9099), (3294, 8425), (3370, 8235), (4575, 6066), (5055, 5490)]