57408400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 167617620

約数和(自身を除く): 110209220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 101, 112, 116, 140, 145, 175, 196, 200, 202, 203, 232, 245, 280, 290, 350, 392, 400, 404, 406, 464, 490, 505, 560, 580, 700, 707, 725, 784, 808, 812, 980, 1010, 1015, 1160, 1225, 1400, 1414, 1421, 1450, 1616, 1624, 1960, 2020, 2030, 2320, 2450, 2525, 2800, 2828, 2842, 2900, 2929, 3248, 3535, 3920, 4040, 4060, 4900, 4949, 5050, 5075, 5656, 5684, 5800, 5858, 7070, 7105, 8080, 8120, 9800, 9898, 10100, 10150, 11312, 11368, 11600, 11716, 14140, 14210, 14645, 16240, 17675, 19600, 19796, 20200, 20300, 20503, 22736, 23432, 24745, 28280, 28420, 29290, 35350, 35525, 39592, 40400, 40600, 41006, 46864, 49490, 56560, 56840, 58580, 70700, 71050, 73225, 79184, 81200, 82012, 98980, 102515, 113680, 117160, 123725, 141400, 142100, 143521, 146450, 164024, 197960, 205030, 234320, 247450, 282800, 284200, 287042, 292900, 328048, 395920, 410060, 494900, 512575, 568400, 574084, 585800, 717605, 820120, 989800, 1025150, 1148168, 1171600, 1435210, 1640240, 1979600, 2050300, 2296336, 2870420, 3588025, 4100600, 5740840, 7176050, 8201200, 11481680, 14352100, 28704200, 57408400]

約数ペア:

[(1, 57408400), (2, 28704200), (4, 14352100), (5, 11481680), (7, 8201200), (8, 7176050), (10, 5740840), (14, 4100600), (16, 3588025), (20, 2870420), (25, 2296336), (28, 2050300), (29, 1979600), (35, 1640240), (40, 1435210), (49, 1171600), (50, 1148168), (56, 1025150), (58, 989800), (70, 820120), (80, 717605), (98, 585800), (100, 574084), (101, 568400), (112, 512575), (116, 494900), (140, 410060), (145, 395920), (175, 328048), (196, 292900), (200, 287042), (202, 284200), (203, 282800), (232, 247450), (245, 234320), (280, 205030), (290, 197960), (350, 164024), (392, 146450), (400, 143521), (404, 142100), (406, 141400), (464, 123725), (490, 117160), (505, 113680), (560, 102515), (580, 98980), (700, 82012), (707, 81200), (725, 79184), (784, 73225), (808, 71050), (812, 70700), (980, 58580), (1010, 56840), (1015, 56560), (1160, 49490), (1225, 46864), (1400, 41006), (1414, 40600), (1421, 40400), (1450, 39592), (1616, 35525), (1624, 35350), (1960, 29290), (2020, 28420), (2030, 28280), (2320, 24745), (2450, 23432), (2525, 22736), (2800, 20503), (2828, 20300), (2842, 20200), (2900, 19796), (2929, 19600), (3248, 17675), (3535, 16240), (3920, 14645), (4040, 14210), (4060, 14140), (4900, 11716), (4949, 11600), (5050, 11368), (5075, 11312), (5656, 10150), (5684, 10100), (5800, 9898), (5858, 9800), (7070, 8120), (7105, 8080)]