88124500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 117346220

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 79, 92, 97, 100, 115, 125, 158, 194, 230, 250, 316, 388, 395, 460, 485, 500, 575, 790, 970, 1150, 1580, 1817, 1940, 1975, 2231, 2300, 2425, 2875, 3634, 3950, 4462, 4850, 5750, 7268, 7663, 7900, 8924, 9085, 9700, 9875, 11155, 11500, 12125, 15326, 18170, 19750, 22310, 24250, 30652, 36340, 38315, 39500, 44620, 45425, 48500, 55775, 76630, 90850, 111550, 153260, 176249, 181700, 191575, 223100, 227125, 278875, 352498, 383150, 454250, 557750, 704996, 766300, 881245, 908500, 957875, 1115500, 1762490, 1915750, 3524980, 3831500, 4406225, 8812450, 17624900, 22031125, 44062250, 88124500]

約数ペア:

[(1, 88124500), (2, 44062250), (4, 22031125), (5, 17624900), (10, 8812450), (20, 4406225), (23, 3831500), (25, 3524980), (46, 1915750), (50, 1762490), (79, 1115500), (92, 957875), (97, 908500), (100, 881245), (115, 766300), (125, 704996), (158, 557750), (194, 454250), (230, 383150), (250, 352498), (316, 278875), (388, 227125), (395, 223100), (460, 191575), (485, 181700), (500, 176249), (575, 153260), (790, 111550), (970, 90850), (1150, 76630), (1580, 55775), (1817, 48500), (1940, 45425), (1975, 44620), (2231, 39500), (2300, 38315), (2425, 36340), (2875, 30652), (3634, 24250), (3950, 22310), (4462, 19750), (4850, 18170), (5750, 15326), (7268, 12125), (7663, 11500), (7900, 11155), (8924, 9875), (9085, 9700)]