211770000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 300

約数和(自身を含む): 801965164

約数和(自身を除く): 590195164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 181, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 362, 375, 390, 400, 450, 468, 500, 520, 543, 585, 600, 624, 625, 650, 720, 724, 750, 780, 900, 905, 936, 975, 1000, 1040, 1086, 1125, 1170, 1200, 1250, 1300, 1448, 1500, 1560, 1625, 1629, 1800, 1810, 1872, 1875, 1950, 2000, 2172, 2250, 2340, 2353, 2500, 2600, 2715, 2896, 2925, 3000, 3120, 3250, 3258, 3600, 3620, 3750, 3900, 4344, 4500, 4525, 4680, 4706, 4875, 5000, 5200, 5430, 5625, 5850, 6000, 6500, 6516, 7059, 7240, 7500, 7800, 8125, 8145, 8688, 9000, 9050, 9360, 9412, 9750, 10000, 10860, 11250, 11700, 11765, 13000, 13032, 13575, 14118, 14480, 14625, 15000, 15600, 16250, 16290, 18000, 18100, 18824, 19500, 21177, 21720, 22500, 22625, 23400, 23530, 24375, 26000, 26064, 27150, 28236, 29250, 30000, 32500, 32580, 35295, 36200, 37648, 39000, 40725, 42354, 43440, 45000, 45250, 46800, 47060, 48750, 54300, 56472, 58500, 58825, 65000, 65160, 67875, 70590, 72400, 73125, 78000, 81450, 84708, 90000, 90500, 94120, 97500, 105885, 108600, 112944, 113125, 117000, 117650, 130000, 130320, 135750, 141180, 146250, 162900, 169416, 176475, 181000, 188240, 195000, 203625, 211770, 217200, 226250, 234000, 235300, 271500, 282360, 292500, 294125, 325800, 338832, 339375, 352950, 362000, 390000, 407250, 423540, 452500, 470600, 529425, 543000, 564720, 585000, 588250, 651600, 678750, 705900, 814500, 847080, 882375, 905000, 941200, 1018125, 1058850, 1086000, 1170000, 1176500, 1357500, 1411800, 1470625, 1629000, 1694160, 1764750, 1810000, 2036250, 2117700, 2353000, 2647125, 2715000, 2823600, 2941250, 3258000, 3529500, 4072500, 4235400, 4411875, 4706000, 5294250, 5430000, 5882500, 7059000, 8145000, 8470800, 8823750, 10588500, 11765000, 13235625, 14118000, 16290000, 17647500, 21177000, 23530000, 26471250, 35295000, 42354000, 52942500, 70590000, 105885000, 211770000]

約数ペア:

[(1, 211770000), (2, 105885000), (3, 70590000), (4, 52942500), (5, 42354000), (6, 35295000), (8, 26471250), (9, 23530000), (10, 21177000), (12, 17647500), (13, 16290000), (15, 14118000), (16, 13235625), (18, 11765000), (20, 10588500), (24, 8823750), (25, 8470800), (26, 8145000), (30, 7059000), (36, 5882500), (39, 5430000), (40, 5294250), (45, 4706000), (48, 4411875), (50, 4235400), (52, 4072500), (60, 3529500), (65, 3258000), (72, 2941250), (75, 2823600), (78, 2715000), (80, 2647125), (90, 2353000), (100, 2117700), (104, 2036250), (117, 1810000), (120, 1764750), (125, 1694160), (130, 1629000), (144, 1470625), (150, 1411800), (156, 1357500), (180, 1176500), (181, 1170000), (195, 1086000), (200, 1058850), (208, 1018125), (225, 941200), (234, 905000), (240, 882375), (250, 847080), (260, 814500), (300, 705900), (312, 678750), (325, 651600), (360, 588250), (362, 585000), (375, 564720), (390, 543000), (400, 529425), (450, 470600), (468, 452500), (500, 423540), (520, 407250), (543, 390000), (585, 362000), (600, 352950), (624, 339375), (625, 338832), (650, 325800), (720, 294125), (724, 292500), (750, 282360), (780, 271500), (900, 235300), (905, 234000), (936, 226250), (975, 217200), (1000, 211770), (1040, 203625), (1086, 195000), (1125, 188240), (1170, 181000), (1200, 176475), (1250, 169416), (1300, 162900), (1448, 146250), (1500, 141180), (1560, 135750), (1625, 130320), (1629, 130000), (1800, 117650), (1810, 117000), (1872, 113125), (1875, 112944), (1950, 108600), (2000, 105885), (2172, 97500), (2250, 94120), (2340, 90500), (2353, 90000), (2500, 84708), (2600, 81450), (2715, 78000), (2896, 73125), (2925, 72400), (3000, 70590), (3120, 67875), (3250, 65160), (3258, 65000), (3600, 58825), (3620, 58500), (3750, 56472), (3900, 54300), (4344, 48750), (4500, 47060), (4525, 46800), (4680, 45250), (4706, 45000), (4875, 43440), (5000, 42354), (5200, 40725), (5430, 39000), (5625, 37648), (5850, 36200), (6000, 35295), (6500, 32580), (6516, 32500), (7059, 30000), (7240, 29250), (7500, 28236), (7800, 27150), (8125, 26064), (8145, 26000), (8688, 24375), (9000, 23530), (9050, 23400), (9360, 22625), (9412, 22500), (9750, 21720), (10000, 21177), (10860, 19500), (11250, 18824), (11700, 18100), (11765, 18000), (13000, 16290), (13032, 16250), (13575, 15600), (14118, 15000), (14480, 14625)]