133926800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{6833}}^1$

素因数の和:6865

約数の個数: 90

約数和(自身を含む): 374346018

約数和(自身を除く): 240419218

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 6833, 9800, 13666, 19600, 27332, 34165, 47831, 54664, 68330, 95662, 109328, 136660, 170825, 191324, 239155, 273320, 334817, 341650, 382648, 478310, 546640, 669634, 683300, 765296, 956620, 1195775, 1339268, 1366600, 1674085, 1913240, 2391550, 2678536, 2733200, 3348170, 3826480, 4783100, 5357072, 6696340, 8370425, 9566200, 13392680, 16740850, 19132400, 26785360, 33481700, 66963400, 133926800]

約数ペア:

[(1, 133926800), (2, 66963400), (4, 33481700), (5, 26785360), (7, 19132400), (8, 16740850), (10, 13392680), (14, 9566200), (16, 8370425), (20, 6696340), (25, 5357072), (28, 4783100), (35, 3826480), (40, 3348170), (49, 2733200), (50, 2678536), (56, 2391550), (70, 1913240), (80, 1674085), (98, 1366600), (100, 1339268), (112, 1195775), (140, 956620), (175, 765296), (196, 683300), (200, 669634), (245, 546640), (280, 478310), (350, 382648), (392, 341650), (400, 334817), (490, 273320), (560, 239155), (700, 191324), (784, 170825), (980, 136660), (1225, 109328), (1400, 95662), (1960, 68330), (2450, 54664), (2800, 47831), (3920, 34165), (4900, 27332), (6833, 19600), (9800, 13666)]