45117400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 114278400

約数和(自身を除く): 69161000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 383, 475, 589, 620, 760, 766, 775, 950, 1178, 1240, 1532, 1550, 1900, 1915, 2356, 2945, 3064, 3100, 3800, 3830, 4712, 5890, 6200, 7277, 7660, 9575, 11780, 11873, 14554, 14725, 15320, 19150, 23560, 23746, 29108, 29450, 36385, 38300, 47492, 58216, 58900, 59365, 72770, 76600, 94984, 117800, 118730, 145540, 181925, 225587, 237460, 291080, 296825, 363850, 451174, 474920, 593650, 727700, 902348, 1127935, 1187300, 1455400, 1804696, 2255870, 2374600, 4511740, 5639675, 9023480, 11279350, 22558700, 45117400]

約数ペア:

[(1, 45117400), (2, 22558700), (4, 11279350), (5, 9023480), (8, 5639675), (10, 4511740), (19, 2374600), (20, 2255870), (25, 1804696), (31, 1455400), (38, 1187300), (40, 1127935), (50, 902348), (62, 727700), (76, 593650), (95, 474920), (100, 451174), (124, 363850), (152, 296825), (155, 291080), (190, 237460), (200, 225587), (248, 181925), (310, 145540), (380, 118730), (383, 117800), (475, 94984), (589, 76600), (620, 72770), (760, 59365), (766, 58900), (775, 58216), (950, 47492), (1178, 38300), (1240, 36385), (1532, 29450), (1550, 29108), (1900, 23746), (1915, 23560), (2356, 19150), (2945, 15320), (3064, 14725), (3100, 14554), (3800, 11873), (3830, 11780), (4712, 9575), (5890, 7660), (6200, 7277)]