10345400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 27185760

約数和(自身を除く): 16840360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 173, 184, 200, 230, 260, 299, 325, 346, 460, 520, 575, 598, 650, 692, 865, 920, 1150, 1196, 1300, 1384, 1495, 1730, 2249, 2300, 2392, 2600, 2990, 3460, 3979, 4325, 4498, 4600, 5980, 6920, 7475, 7958, 8650, 8996, 11245, 11960, 14950, 15916, 17300, 17992, 19895, 22490, 29900, 31832, 34600, 39790, 44980, 51727, 56225, 59800, 79580, 89960, 99475, 103454, 112450, 159160, 198950, 206908, 224900, 258635, 397900, 413816, 449800, 517270, 795800, 1034540, 1293175, 2069080, 2586350, 5172700, 10345400]

約数ペア:

[(1, 10345400), (2, 5172700), (4, 2586350), (5, 2069080), (8, 1293175), (10, 1034540), (13, 795800), (20, 517270), (23, 449800), (25, 413816), (26, 397900), (40, 258635), (46, 224900), (50, 206908), (52, 198950), (65, 159160), (92, 112450), (100, 103454), (104, 99475), (115, 89960), (130, 79580), (173, 59800), (184, 56225), (200, 51727), (230, 44980), (260, 39790), (299, 34600), (325, 31832), (346, 29900), (460, 22490), (520, 19895), (575, 17992), (598, 17300), (650, 15916), (692, 14950), (865, 11960), (920, 11245), (1150, 8996), (1196, 8650), (1300, 7958), (1384, 7475), (1495, 6920), (1730, 5980), (2249, 4600), (2300, 4498), (2392, 4325), (2600, 3979), (2990, 3460)]