341770000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 200

約数和(自身を含む): 976187520

約数和(自身を除く): 634417520

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, 176, 200, 208, 220, 239, 250, 260, 275, 286, 325, 400, 440, 478, 500, 520, 550, 572, 625, 650, 715, 880, 956, 1000, 1040, 1100, 1144, 1195, 1250, 1300, 1375, 1430, 1625, 1912, 2000, 2200, 2288, 2390, 2500, 2600, 2629, 2750, 2860, 3107, 3250, 3575, 3824, 4400, 4780, 5000, 5200, 5258, 5500, 5720, 5975, 6214, 6500, 6875, 7150, 8125, 9560, 10000, 10516, 11000, 11440, 11950, 12428, 13000, 13145, 13750, 14300, 15535, 16250, 17875, 19120, 21032, 22000, 23900, 24856, 26000, 26290, 27500, 28600, 29875, 31070, 32500, 34177, 35750, 42064, 47800, 49712, 52580, 55000, 57200, 59750, 62140, 65000, 65725, 68354, 71500, 77675, 89375, 95600, 105160, 110000, 119500, 124280, 130000, 131450, 136708, 143000, 149375, 155350, 170885, 178750, 210320, 239000, 248560, 262900, 273416, 286000, 298750, 310700, 328625, 341770, 357500, 388375, 478000, 525800, 546832, 597500, 621400, 657250, 683540, 715000, 776750, 854425, 1051600, 1195000, 1242800, 1314500, 1367080, 1430000, 1553500, 1643125, 1708850, 1941875, 2390000, 2629000, 2734160, 3107000, 3286250, 3417700, 3883750, 4272125, 5258000, 6214000, 6572500, 6835400, 7767500, 8544250, 13145000, 13670800, 15535000, 17088500, 21360625, 26290000, 31070000, 34177000, 42721250, 68354000, 85442500, 170885000, 341770000]

約数ペア:

[(1, 341770000), (2, 170885000), (4, 85442500), (5, 68354000), (8, 42721250), (10, 34177000), (11, 31070000), (13, 26290000), (16, 21360625), (20, 17088500), (22, 15535000), (25, 13670800), (26, 13145000), (40, 8544250), (44, 7767500), (50, 6835400), (52, 6572500), (55, 6214000), (65, 5258000), (80, 4272125), (88, 3883750), (100, 3417700), (104, 3286250), (110, 3107000), (125, 2734160), (130, 2629000), (143, 2390000), (176, 1941875), (200, 1708850), (208, 1643125), (220, 1553500), (239, 1430000), (250, 1367080), (260, 1314500), (275, 1242800), (286, 1195000), (325, 1051600), (400, 854425), (440, 776750), (478, 715000), (500, 683540), (520, 657250), (550, 621400), (572, 597500), (625, 546832), (650, 525800), (715, 478000), (880, 388375), (956, 357500), (1000, 341770), (1040, 328625), (1100, 310700), (1144, 298750), (1195, 286000), (1250, 273416), (1300, 262900), (1375, 248560), (1430, 239000), (1625, 210320), (1912, 178750), (2000, 170885), (2200, 155350), (2288, 149375), (2390, 143000), (2500, 136708), (2600, 131450), (2629, 130000), (2750, 124280), (2860, 119500), (3107, 110000), (3250, 105160), (3575, 95600), (3824, 89375), (4400, 77675), (4780, 71500), (5000, 68354), (5200, 65725), (5258, 65000), (5500, 62140), (5720, 59750), (5975, 57200), (6214, 55000), (6500, 52580), (6875, 49712), (7150, 47800), (8125, 42064), (9560, 35750), (10000, 34177), (10516, 32500), (11000, 31070), (11440, 29875), (11950, 28600), (12428, 27500), (13000, 26290), (13145, 26000), (13750, 24856), (14300, 23900), (15535, 22000), (16250, 21032), (17875, 19120)]