10915500

素因数分解:

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

素因数の和:424

約数の個数: 96

約数和(自身を含む): 33546240

約数和(自身を除く): 22630740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 383, 475, 500, 570, 750, 766, 950, 1140, 1149, 1425, 1500, 1532, 1900, 1915, 2298, 2375, 2850, 3830, 4596, 4750, 5700, 5745, 7125, 7277, 7660, 9500, 9575, 11490, 14250, 14554, 19150, 21831, 22980, 28500, 28725, 29108, 36385, 38300, 43662, 47875, 57450, 72770, 87324, 95750, 109155, 114900, 143625, 145540, 181925, 191500, 218310, 287250, 363850, 436620, 545775, 574500, 727700, 909625, 1091550, 1819250, 2183100, 2728875, 3638500, 5457750, 10915500]

約数ペア:

[(1, 10915500), (2, 5457750), (3, 3638500), (4, 2728875), (5, 2183100), (6, 1819250), (10, 1091550), (12, 909625), (15, 727700), (19, 574500), (20, 545775), (25, 436620), (30, 363850), (38, 287250), (50, 218310), (57, 191500), (60, 181925), (75, 145540), (76, 143625), (95, 114900), (100, 109155), (114, 95750), (125, 87324), (150, 72770), (190, 57450), (228, 47875), (250, 43662), (285, 38300), (300, 36385), (375, 29108), (380, 28725), (383, 28500), (475, 22980), (500, 21831), (570, 19150), (750, 14554), (766, 14250), (950, 11490), (1140, 9575), (1149, 9500), (1425, 7660), (1500, 7277), (1532, 7125), (1900, 5745), (1915, 5700), (2298, 4750), (2375, 4596), (2850, 3830)]