140704800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2595

約数の個数: 144

約数和(自身を含む): 478094400

約数和(自身を除く): 337389600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2549, 2760, 3450, 3680, 4600, 5098, 5520, 6900, 7647, 9200, 10196, 11040, 12745, 13800, 15294, 18400, 20392, 25490, 27600, 30588, 38235, 40784, 50980, 55200, 58627, 61176, 63725, 76470, 81568, 101960, 117254, 122352, 127450, 152940, 175881, 191175, 203920, 234508, 244704, 254900, 293135, 305880, 351762, 382350, 407840, 469016, 509800, 586270, 611760, 703524, 764700, 879405, 938032, 1019600, 1172540, 1223520, 1407048, 1465675, 1529400, 1758810, 1876064, 2039200, 2345080, 2814096, 2931350, 3058800, 3517620, 4397025, 4690160, 5628192, 5862700, 6117600, 7035240, 8794050, 9380320, 11725400, 14070480, 17588100, 23450800, 28140960, 35176200, 46901600, 70352400, 140704800]

約数ペア:

[(1, 140704800), (2, 70352400), (3, 46901600), (4, 35176200), (5, 28140960), (6, 23450800), (8, 17588100), (10, 14070480), (12, 11725400), (15, 9380320), (16, 8794050), (20, 7035240), (23, 6117600), (24, 5862700), (25, 5628192), (30, 4690160), (32, 4397025), (40, 3517620), (46, 3058800), (48, 2931350), (50, 2814096), (60, 2345080), (69, 2039200), (75, 1876064), (80, 1758810), (92, 1529400), (96, 1465675), (100, 1407048), (115, 1223520), (120, 1172540), (138, 1019600), (150, 938032), (160, 879405), (184, 764700), (200, 703524), (230, 611760), (240, 586270), (276, 509800), (300, 469016), (345, 407840), (368, 382350), (400, 351762), (460, 305880), (480, 293135), (552, 254900), (575, 244704), (600, 234508), (690, 203920), (736, 191175), (800, 175881), (920, 152940), (1104, 127450), (1150, 122352), (1200, 117254), (1380, 101960), (1725, 81568), (1840, 76470), (2208, 63725), (2300, 61176), (2400, 58627), (2549, 55200), (2760, 50980), (3450, 40784), (3680, 38235), (4600, 30588), (5098, 27600), (5520, 25490), (6900, 20392), (7647, 18400), (9200, 15294), (10196, 13800), (11040, 12745)]