190923000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2814

約数の個数: 128

約数和(自身を含む): 621803520

約数和(自身を除く): 430880520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 2300, 2760, 2767, 2875, 3000, 3450, 4600, 5534, 5750, 6900, 8301, 8625, 11068, 11500, 13800, 13835, 16602, 17250, 22136, 23000, 27670, 33204, 34500, 41505, 55340, 63641, 66408, 69000, 69175, 83010, 110680, 127282, 138350, 166020, 190923, 207525, 254564, 276700, 318205, 332040, 345875, 381846, 415050, 509128, 553400, 636410, 691750, 763692, 830100, 954615, 1037625, 1272820, 1383500, 1527384, 1591025, 1660200, 1909230, 2075250, 2545640, 2767000, 3182050, 3818460, 4150500, 4773075, 6364100, 7636920, 7955125, 8301000, 9546150, 12728200, 15910250, 19092300, 23865375, 31820500, 38184600, 47730750, 63641000, 95461500, 190923000]

約数ペア:

[(1, 190923000), (2, 95461500), (3, 63641000), (4, 47730750), (5, 38184600), (6, 31820500), (8, 23865375), (10, 19092300), (12, 15910250), (15, 12728200), (20, 9546150), (23, 8301000), (24, 7955125), (25, 7636920), (30, 6364100), (40, 4773075), (46, 4150500), (50, 3818460), (60, 3182050), (69, 2767000), (75, 2545640), (92, 2075250), (100, 1909230), (115, 1660200), (120, 1591025), (125, 1527384), (138, 1383500), (150, 1272820), (184, 1037625), (200, 954615), (230, 830100), (250, 763692), (276, 691750), (300, 636410), (345, 553400), (375, 509128), (460, 415050), (500, 381846), (552, 345875), (575, 332040), (600, 318205), (690, 276700), (750, 254564), (920, 207525), (1000, 190923), (1150, 166020), (1380, 138350), (1500, 127282), (1725, 110680), (2300, 83010), (2760, 69175), (2767, 69000), (2875, 66408), (3000, 63641), (3450, 55340), (4600, 41505), (5534, 34500), (5750, 33204), (6900, 27670), (8301, 23000), (8625, 22136), (11068, 17250), (11500, 16602), (13800, 13835)]