1189233400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 2899100160

約数和(自身を除く): 1709866760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 263, 460, 526, 575, 920, 983, 1052, 1150, 1315, 1966, 2104, 2300, 2630, 3932, 4600, 4915, 5260, 6049, 6575, 7864, 9830, 10520, 12098, 13150, 19660, 22609, 24196, 24575, 26300, 30245, 39320, 45218, 48392, 49150, 52600, 60490, 90436, 98300, 113045, 120980, 151225, 180872, 196600, 226090, 241960, 258529, 302450, 452180, 517058, 565225, 604900, 904360, 1034116, 1130450, 1209800, 1292645, 2068232, 2260900, 2585290, 4521800, 5170580, 5946167, 6463225, 10341160, 11892334, 12926450, 23784668, 25852900, 29730835, 47569336, 51705800, 59461670, 118923340, 148654175, 237846680, 297308350, 594616700, 1189233400]

約数ペア:

[(1, 1189233400), (2, 594616700), (4, 297308350), (5, 237846680), (8, 148654175), (10, 118923340), (20, 59461670), (23, 51705800), (25, 47569336), (40, 29730835), (46, 25852900), (50, 23784668), (92, 12926450), (100, 11892334), (115, 10341160), (184, 6463225), (200, 5946167), (230, 5170580), (263, 4521800), (460, 2585290), (526, 2260900), (575, 2068232), (920, 1292645), (983, 1209800), (1052, 1130450), (1150, 1034116), (1315, 904360), (1966, 604900), (2104, 565225), (2300, 517058), (2630, 452180), (3932, 302450), (4600, 258529), (4915, 241960), (5260, 226090), (6049, 196600), (6575, 180872), (7864, 151225), (9830, 120980), (10520, 113045), (12098, 98300), (13150, 90436), (19660, 60490), (22609, 52600), (24196, 49150), (24575, 48392), (26300, 45218), (30245, 39320)]