45228400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 128697120

約数和(自身を除く): 83468720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 557, 560, 580, 700, 725, 812, 1015, 1114, 1160, 1400, 1450, 1624, 2030, 2228, 2320, 2785, 2800, 2900, 3248, 3899, 4060, 4456, 5075, 5570, 5800, 7798, 8120, 8912, 10150, 11140, 11600, 13925, 15596, 16153, 16240, 19495, 20300, 22280, 27850, 31192, 32306, 38990, 40600, 44560, 55700, 62384, 64612, 77980, 80765, 81200, 97475, 111400, 113071, 129224, 155960, 161530, 194950, 222800, 226142, 258448, 311920, 323060, 389900, 403825, 452284, 565355, 646120, 779800, 807650, 904568, 1130710, 1292240, 1559600, 1615300, 1809136, 2261420, 2826775, 3230600, 4522840, 5653550, 6461200, 9045680, 11307100, 22614200, 45228400]

約数ペア:

[(1, 45228400), (2, 22614200), (4, 11307100), (5, 9045680), (7, 6461200), (8, 5653550), (10, 4522840), (14, 3230600), (16, 2826775), (20, 2261420), (25, 1809136), (28, 1615300), (29, 1559600), (35, 1292240), (40, 1130710), (50, 904568), (56, 807650), (58, 779800), (70, 646120), (80, 565355), (100, 452284), (112, 403825), (116, 389900), (140, 323060), (145, 311920), (175, 258448), (200, 226142), (203, 222800), (232, 194950), (280, 161530), (290, 155960), (350, 129224), (400, 113071), (406, 111400), (464, 97475), (557, 81200), (560, 80765), (580, 77980), (700, 64612), (725, 62384), (812, 55700), (1015, 44560), (1114, 40600), (1160, 38990), (1400, 32306), (1450, 31192), (1624, 27850), (2030, 22280), (2228, 20300), (2320, 19495), (2785, 16240), (2800, 16153), (2900, 15596), (3248, 13925), (3899, 11600), (4060, 11140), (4456, 10150), (5075, 8912), (5570, 8120), (5800, 7798)]