66815400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5899

約数の個数: 96

約数和(自身を含む): 218066400

約数和(自身を除く): 151251000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 5861, 11400, 11722, 17583, 23444, 29305, 35166, 46888, 58610, 70332, 87915, 111359, 117220, 140664, 146525, 175830, 222718, 234440, 293050, 334077, 351660, 439575, 445436, 556795, 586100, 668154, 703320, 879150, 890872, 1113590, 1172200, 1336308, 1670385, 1758300, 2227180, 2672616, 2783975, 3340770, 3516600, 4454360, 5567950, 6681540, 8351925, 11135900, 13363080, 16703850, 22271800, 33407700, 66815400]

約数ペア:

[(1, 66815400), (2, 33407700), (3, 22271800), (4, 16703850), (5, 13363080), (6, 11135900), (8, 8351925), (10, 6681540), (12, 5567950), (15, 4454360), (19, 3516600), (20, 3340770), (24, 2783975), (25, 2672616), (30, 2227180), (38, 1758300), (40, 1670385), (50, 1336308), (57, 1172200), (60, 1113590), (75, 890872), (76, 879150), (95, 703320), (100, 668154), (114, 586100), (120, 556795), (150, 445436), (152, 439575), (190, 351660), (200, 334077), (228, 293050), (285, 234440), (300, 222718), (380, 175830), (456, 146525), (475, 140664), (570, 117220), (600, 111359), (760, 87915), (950, 70332), (1140, 58610), (1425, 46888), (1900, 35166), (2280, 29305), (2850, 23444), (3800, 17583), (5700, 11722), (5861, 11400)]