122793200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 315515520

約数和(自身を除く): 192722320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 107, 151, 152, 190, 200, 214, 302, 304, 380, 400, 428, 475, 535, 604, 755, 760, 856, 950, 1070, 1208, 1510, 1520, 1712, 1900, 2033, 2140, 2416, 2675, 2869, 3020, 3775, 3800, 4066, 4280, 5350, 5738, 6040, 7550, 7600, 8132, 8560, 10165, 10700, 11476, 12080, 14345, 15100, 16157, 16264, 20330, 21400, 22952, 28690, 30200, 32314, 32528, 40660, 42800, 45904, 50825, 57380, 60400, 64628, 71725, 80785, 81320, 101650, 114760, 129256, 143450, 161570, 162640, 203300, 229520, 258512, 286900, 306983, 323140, 403925, 406600, 573800, 613966, 646280, 807850, 813200, 1147600, 1227932, 1292560, 1534915, 1615700, 2455864, 3069830, 3231400, 4911728, 6139660, 6462800, 7674575, 12279320, 15349150, 24558640, 30698300, 61396600, 122793200]

約数ペア:

[(1, 122793200), (2, 61396600), (4, 30698300), (5, 24558640), (8, 15349150), (10, 12279320), (16, 7674575), (19, 6462800), (20, 6139660), (25, 4911728), (38, 3231400), (40, 3069830), (50, 2455864), (76, 1615700), (80, 1534915), (95, 1292560), (100, 1227932), (107, 1147600), (151, 813200), (152, 807850), (190, 646280), (200, 613966), (214, 573800), (302, 406600), (304, 403925), (380, 323140), (400, 306983), (428, 286900), (475, 258512), (535, 229520), (604, 203300), (755, 162640), (760, 161570), (856, 143450), (950, 129256), (1070, 114760), (1208, 101650), (1510, 81320), (1520, 80785), (1712, 71725), (1900, 64628), (2033, 60400), (2140, 57380), (2416, 50825), (2675, 45904), (2869, 42800), (3020, 40660), (3775, 32528), (3800, 32314), (4066, 30200), (4280, 28690), (5350, 22952), (5738, 21400), (6040, 20330), (7550, 16264), (7600, 16157), (8132, 15100), (8560, 14345), (10165, 12080), (10700, 11476)]