41630000

素因数分解:

$2^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 100

約数和(自身を含む): 105753648

約数和(自身を除く): 64123648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 181, 184, 200, 230, 250, 362, 368, 400, 460, 500, 575, 625, 724, 905, 920, 1000, 1150, 1250, 1448, 1810, 1840, 2000, 2300, 2500, 2875, 2896, 3620, 4163, 4525, 4600, 5000, 5750, 7240, 8326, 9050, 9200, 10000, 11500, 14375, 14480, 16652, 18100, 20815, 22625, 23000, 28750, 33304, 36200, 41630, 45250, 46000, 57500, 66608, 72400, 83260, 90500, 104075, 113125, 115000, 166520, 181000, 208150, 226250, 230000, 333040, 362000, 416300, 452500, 520375, 832600, 905000, 1040750, 1665200, 1810000, 2081500, 2601875, 4163000, 5203750, 8326000, 10407500, 20815000, 41630000]

約数ペア:

[(1, 41630000), (2, 20815000), (4, 10407500), (5, 8326000), (8, 5203750), (10, 4163000), (16, 2601875), (20, 2081500), (23, 1810000), (25, 1665200), (40, 1040750), (46, 905000), (50, 832600), (80, 520375), (92, 452500), (100, 416300), (115, 362000), (125, 333040), (181, 230000), (184, 226250), (200, 208150), (230, 181000), (250, 166520), (362, 115000), (368, 113125), (400, 104075), (460, 90500), (500, 83260), (575, 72400), (625, 66608), (724, 57500), (905, 46000), (920, 45250), (1000, 41630), (1150, 36200), (1250, 33304), (1448, 28750), (1810, 23000), (1840, 22625), (2000, 20815), (2300, 18100), (2500, 16652), (2875, 14480), (2896, 14375), (3620, 11500), (4163, 10000), (4525, 9200), (4600, 9050), (5000, 8326), (5750, 7240)]