33330400

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:764

約数の個数: 72

約数和(自身を含む): 82822824

約数和(自身を除く): 49492424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 400, 488, 610, 683, 800, 976, 1220, 1366, 1525, 1952, 2440, 2732, 3050, 3415, 4880, 5464, 6100, 6830, 9760, 10928, 12200, 13660, 17075, 21856, 24400, 27320, 34150, 41663, 48800, 54640, 68300, 83326, 109280, 136600, 166652, 208315, 273200, 333304, 416630, 546400, 666608, 833260, 1041575, 1333216, 1666520, 2083150, 3333040, 4166300, 6666080, 8332600, 16665200, 33330400]

約数ペア:

[(1, 33330400), (2, 16665200), (4, 8332600), (5, 6666080), (8, 4166300), (10, 3333040), (16, 2083150), (20, 1666520), (25, 1333216), (32, 1041575), (40, 833260), (50, 666608), (61, 546400), (80, 416630), (100, 333304), (122, 273200), (160, 208315), (200, 166652), (244, 136600), (305, 109280), (400, 83326), (488, 68300), (610, 54640), (683, 48800), (800, 41663), (976, 34150), (1220, 27320), (1366, 24400), (1525, 21856), (1952, 17075), (2440, 13660), (2732, 12200), (3050, 10928), (3415, 9760), (4880, 6830), (5464, 6100)]