42329200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 109600128

約数和(自身を除く): 67270928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 43, 46, 50, 80, 86, 92, 100, 107, 115, 172, 184, 200, 214, 215, 230, 344, 368, 400, 428, 430, 460, 535, 575, 688, 856, 860, 920, 989, 1070, 1075, 1150, 1712, 1720, 1840, 1978, 2140, 2150, 2300, 2461, 2675, 3440, 3956, 4280, 4300, 4600, 4601, 4922, 4945, 5350, 7912, 8560, 8600, 9200, 9202, 9844, 9890, 10700, 12305, 15824, 17200, 18404, 19688, 19780, 21400, 23005, 24610, 24725, 36808, 39376, 39560, 42800, 46010, 49220, 49450, 61525, 73616, 79120, 92020, 98440, 98900, 105823, 115025, 123050, 184040, 196880, 197800, 211646, 230050, 246100, 368080, 395600, 423292, 460100, 492200, 529115, 846584, 920200, 984400, 1058230, 1693168, 1840400, 2116460, 2645575, 4232920, 5291150, 8465840, 10582300, 21164600, 42329200]

約数ペア:

[(1, 42329200), (2, 21164600), (4, 10582300), (5, 8465840), (8, 5291150), (10, 4232920), (16, 2645575), (20, 2116460), (23, 1840400), (25, 1693168), (40, 1058230), (43, 984400), (46, 920200), (50, 846584), (80, 529115), (86, 492200), (92, 460100), (100, 423292), (107, 395600), (115, 368080), (172, 246100), (184, 230050), (200, 211646), (214, 197800), (215, 196880), (230, 184040), (344, 123050), (368, 115025), (400, 105823), (428, 98900), (430, 98440), (460, 92020), (535, 79120), (575, 73616), (688, 61525), (856, 49450), (860, 49220), (920, 46010), (989, 42800), (1070, 39560), (1075, 39376), (1150, 36808), (1712, 24725), (1720, 24610), (1840, 23005), (1978, 21400), (2140, 19780), (2150, 19688), (2300, 18404), (2461, 17200), (2675, 15824), (3440, 12305), (3956, 10700), (4280, 9890), (4300, 9844), (4600, 9202), (4601, 9200), (4922, 8600), (4945, 8560), (5350, 7912)]