241670000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:78

約数の個数: 200

約数和(自身を含む): 691466160

約数和(自身を除く): 449796160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 169, 176, 200, 208, 220, 250, 260, 275, 286, 325, 338, 400, 440, 500, 520, 550, 572, 625, 650, 676, 715, 845, 880, 1000, 1040, 1100, 1144, 1250, 1300, 1352, 1375, 1430, 1625, 1690, 1859, 2000, 2197, 2200, 2288, 2500, 2600, 2704, 2750, 2860, 3250, 3380, 3575, 3718, 4225, 4394, 4400, 5000, 5200, 5500, 5720, 6500, 6760, 6875, 7150, 7436, 8125, 8450, 8788, 9295, 10000, 10985, 11000, 11440, 13000, 13520, 13750, 14300, 14872, 16250, 16900, 17576, 17875, 18590, 21125, 21970, 22000, 24167, 26000, 27500, 28600, 29744, 32500, 33800, 35152, 35750, 37180, 42250, 43940, 46475, 48334, 54925, 55000, 57200, 65000, 67600, 71500, 74360, 84500, 87880, 89375, 92950, 96668, 105625, 109850, 110000, 120835, 130000, 143000, 148720, 169000, 175760, 178750, 185900, 193336, 211250, 219700, 232375, 241670, 274625, 286000, 338000, 357500, 371800, 386672, 422500, 439400, 464750, 483340, 549250, 604175, 715000, 743600, 845000, 878800, 929500, 966680, 1098500, 1161875, 1208350, 1373125, 1430000, 1690000, 1859000, 1933360, 2197000, 2323750, 2416700, 2746250, 3020875, 3718000, 4394000, 4647500, 4833400, 5492500, 6041750, 9295000, 9666800, 10985000, 12083500, 15104375, 18590000, 21970000, 24167000, 30208750, 48334000, 60417500, 120835000, 241670000]

約数ペア:

[(1, 241670000), (2, 120835000), (4, 60417500), (5, 48334000), (8, 30208750), (10, 24167000), (11, 21970000), (13, 18590000), (16, 15104375), (20, 12083500), (22, 10985000), (25, 9666800), (26, 9295000), (40, 6041750), (44, 5492500), (50, 4833400), (52, 4647500), (55, 4394000), (65, 3718000), (80, 3020875), (88, 2746250), (100, 2416700), (104, 2323750), (110, 2197000), (125, 1933360), (130, 1859000), (143, 1690000), (169, 1430000), (176, 1373125), (200, 1208350), (208, 1161875), (220, 1098500), (250, 966680), (260, 929500), (275, 878800), (286, 845000), (325, 743600), (338, 715000), (400, 604175), (440, 549250), (500, 483340), (520, 464750), (550, 439400), (572, 422500), (625, 386672), (650, 371800), (676, 357500), (715, 338000), (845, 286000), (880, 274625), (1000, 241670), (1040, 232375), (1100, 219700), (1144, 211250), (1250, 193336), (1300, 185900), (1352, 178750), (1375, 175760), (1430, 169000), (1625, 148720), (1690, 143000), (1859, 130000), (2000, 120835), (2197, 110000), (2200, 109850), (2288, 105625), (2500, 96668), (2600, 92950), (2704, 89375), (2750, 87880), (2860, 84500), (3250, 74360), (3380, 71500), (3575, 67600), (3718, 65000), (4225, 57200), (4394, 55000), (4400, 54925), (5000, 48334), (5200, 46475), (5500, 43940), (5720, 42250), (6500, 37180), (6760, 35750), (6875, 35152), (7150, 33800), (7436, 32500), (8125, 29744), (8450, 28600), (8788, 27500), (9295, 26000), (10000, 24167), (10985, 22000), (11000, 21970), (11440, 21125), (13000, 18590), (13520, 17875), (13750, 17576), (14300, 16900), (14872, 16250)]