152994800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 425023392

約数和(自身を除く): 272028592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 101, 112, 140, 175, 200, 202, 280, 350, 400, 404, 505, 541, 560, 700, 707, 808, 1010, 1082, 1400, 1414, 1616, 2020, 2164, 2525, 2705, 2800, 2828, 3535, 3787, 4040, 4328, 5050, 5410, 5656, 7070, 7574, 8080, 8656, 10100, 10820, 11312, 13525, 14140, 15148, 17675, 18935, 20200, 21640, 27050, 28280, 30296, 35350, 37870, 40400, 43280, 54100, 54641, 56560, 60592, 70700, 75740, 94675, 108200, 109282, 141400, 151480, 189350, 216400, 218564, 273205, 282800, 302960, 378700, 382487, 437128, 546410, 757400, 764974, 874256, 1092820, 1366025, 1514800, 1529948, 1912435, 2185640, 2732050, 3059896, 3824870, 4371280, 5464100, 6119792, 7649740, 9562175, 10928200, 15299480, 19124350, 21856400, 30598960, 38248700, 76497400, 152994800]

約数ペア:

[(1, 152994800), (2, 76497400), (4, 38248700), (5, 30598960), (7, 21856400), (8, 19124350), (10, 15299480), (14, 10928200), (16, 9562175), (20, 7649740), (25, 6119792), (28, 5464100), (35, 4371280), (40, 3824870), (50, 3059896), (56, 2732050), (70, 2185640), (80, 1912435), (100, 1529948), (101, 1514800), (112, 1366025), (140, 1092820), (175, 874256), (200, 764974), (202, 757400), (280, 546410), (350, 437128), (400, 382487), (404, 378700), (505, 302960), (541, 282800), (560, 273205), (700, 218564), (707, 216400), (808, 189350), (1010, 151480), (1082, 141400), (1400, 109282), (1414, 108200), (1616, 94675), (2020, 75740), (2164, 70700), (2525, 60592), (2705, 56560), (2800, 54641), (2828, 54100), (3535, 43280), (3787, 40400), (4040, 37870), (4328, 35350), (5050, 30296), (5410, 28280), (5656, 27050), (7070, 21640), (7574, 20200), (8080, 18935), (8656, 17675), (10100, 15148), (10820, 14140), (11312, 13525)]