118910000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 200

約数和(自身を含む): 334692864

約数和(自身を除く): 215782864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 47, 50, 55, 80, 88, 92, 94, 100, 110, 115, 125, 176, 184, 188, 200, 220, 230, 235, 250, 253, 275, 368, 376, 400, 440, 460, 470, 500, 506, 517, 550, 575, 625, 752, 880, 920, 940, 1000, 1012, 1034, 1081, 1100, 1150, 1175, 1250, 1265, 1375, 1840, 1880, 2000, 2024, 2068, 2162, 2200, 2300, 2350, 2500, 2530, 2585, 2750, 2875, 3760, 4048, 4136, 4324, 4400, 4600, 4700, 5000, 5060, 5170, 5405, 5500, 5750, 5875, 6325, 6875, 8272, 8648, 9200, 9400, 10000, 10120, 10340, 10810, 11000, 11500, 11750, 11891, 12650, 12925, 13750, 14375, 17296, 18800, 20240, 20680, 21620, 22000, 23000, 23500, 23782, 25300, 25850, 27025, 27500, 28750, 29375, 31625, 41360, 43240, 46000, 47000, 47564, 50600, 51700, 54050, 55000, 57500, 58750, 59455, 63250, 64625, 86480, 94000, 95128, 101200, 103400, 108100, 110000, 115000, 117500, 118910, 126500, 129250, 135125, 158125, 190256, 206800, 216200, 230000, 235000, 237820, 253000, 258500, 270250, 297275, 316250, 323125, 432400, 470000, 475640, 506000, 517000, 540500, 594550, 632500, 646250, 675625, 951280, 1034000, 1081000, 1189100, 1265000, 1292500, 1351250, 1486375, 2162000, 2378200, 2530000, 2585000, 2702500, 2972750, 4756400, 5170000, 5405000, 5945500, 7431875, 10810000, 11891000, 14863750, 23782000, 29727500, 59455000, 118910000]

約数ペア:

[(1, 118910000), (2, 59455000), (4, 29727500), (5, 23782000), (8, 14863750), (10, 11891000), (11, 10810000), (16, 7431875), (20, 5945500), (22, 5405000), (23, 5170000), (25, 4756400), (40, 2972750), (44, 2702500), (46, 2585000), (47, 2530000), (50, 2378200), (55, 2162000), (80, 1486375), (88, 1351250), (92, 1292500), (94, 1265000), (100, 1189100), (110, 1081000), (115, 1034000), (125, 951280), (176, 675625), (184, 646250), (188, 632500), (200, 594550), (220, 540500), (230, 517000), (235, 506000), (250, 475640), (253, 470000), (275, 432400), (368, 323125), (376, 316250), (400, 297275), (440, 270250), (460, 258500), (470, 253000), (500, 237820), (506, 235000), (517, 230000), (550, 216200), (575, 206800), (625, 190256), (752, 158125), (880, 135125), (920, 129250), (940, 126500), (1000, 118910), (1012, 117500), (1034, 115000), (1081, 110000), (1100, 108100), (1150, 103400), (1175, 101200), (1250, 95128), (1265, 94000), (1375, 86480), (1840, 64625), (1880, 63250), (2000, 59455), (2024, 58750), (2068, 57500), (2162, 55000), (2200, 54050), (2300, 51700), (2350, 50600), (2500, 47564), (2530, 47000), (2585, 46000), (2750, 43240), (2875, 41360), (3760, 31625), (4048, 29375), (4136, 28750), (4324, 27500), (4400, 27025), (4600, 25850), (4700, 25300), (5000, 23782), (5060, 23500), (5170, 23000), (5405, 22000), (5500, 21620), (5750, 20680), (5875, 20240), (6325, 18800), (6875, 17296), (8272, 14375), (8648, 13750), (9200, 12925), (9400, 12650), (10000, 11891), (10120, 11750), (10340, 11500), (10810, 11000)]