68132400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{8111}}^1$

素因数の和:8139

約数の個数: 120

約数和(自身を含む): 249460224

約数和(自身を除く): 181327824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8111, 8400, 16222, 24333, 32444, 40555, 48666, 56777, 64888, 81110, 97332, 113554, 121665, 129776, 162220, 170331, 194664, 202775, 227108, 243330, 283885, 324440, 340662, 389328, 405550, 454216, 486660, 567770, 608325, 648880, 681324, 811100, 851655, 908432, 973320, 1135540, 1216650, 1362648, 1419425, 1622200, 1703310, 1946640, 2271080, 2433300, 2725296, 2838850, 3244400, 3406620, 4258275, 4542160, 4866600, 5677700, 6813240, 8516550, 9733200, 11355400, 13626480, 17033100, 22710800, 34066200, 68132400]

約数ペア:

[(1, 68132400), (2, 34066200), (3, 22710800), (4, 17033100), (5, 13626480), (6, 11355400), (7, 9733200), (8, 8516550), (10, 6813240), (12, 5677700), (14, 4866600), (15, 4542160), (16, 4258275), (20, 3406620), (21, 3244400), (24, 2838850), (25, 2725296), (28, 2433300), (30, 2271080), (35, 1946640), (40, 1703310), (42, 1622200), (48, 1419425), (50, 1362648), (56, 1216650), (60, 1135540), (70, 973320), (75, 908432), (80, 851655), (84, 811100), (100, 681324), (105, 648880), (112, 608325), (120, 567770), (140, 486660), (150, 454216), (168, 405550), (175, 389328), (200, 340662), (210, 324440), (240, 283885), (280, 243330), (300, 227108), (336, 202775), (350, 194664), (400, 170331), (420, 162220), (525, 129776), (560, 121665), (600, 113554), (700, 97332), (840, 81110), (1050, 64888), (1200, 56777), (1400, 48666), (1680, 40555), (2100, 32444), (2800, 24333), (4200, 16222), (8111, 8400)]