218010000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 300

約数和(自身を含む): 779787888

約数和(自身を除く): 561777888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 43, 48, 50, 52, 60, 65, 75, 78, 80, 86, 100, 104, 120, 125, 129, 130, 150, 156, 169, 172, 195, 200, 208, 215, 240, 250, 258, 260, 300, 312, 325, 338, 344, 375, 390, 400, 430, 500, 507, 516, 520, 559, 600, 624, 625, 645, 650, 676, 688, 750, 780, 845, 860, 975, 1000, 1014, 1032, 1040, 1075, 1118, 1200, 1250, 1290, 1300, 1352, 1500, 1560, 1625, 1677, 1690, 1720, 1875, 1950, 2000, 2028, 2064, 2150, 2236, 2500, 2535, 2580, 2600, 2704, 2795, 3000, 3120, 3225, 3250, 3354, 3380, 3440, 3750, 3900, 4056, 4225, 4300, 4472, 4875, 5000, 5070, 5160, 5200, 5375, 5590, 6000, 6450, 6500, 6708, 6760, 7267, 7500, 7800, 8112, 8125, 8385, 8450, 8600, 8944, 9750, 10000, 10140, 10320, 10750, 11180, 12675, 12900, 13000, 13416, 13520, 13975, 14534, 15000, 15600, 16125, 16250, 16770, 16900, 17200, 19500, 20280, 21125, 21500, 21801, 22360, 24375, 25350, 25800, 26000, 26832, 26875, 27950, 29068, 30000, 32250, 32500, 33540, 33800, 36335, 39000, 40560, 41925, 42250, 43000, 43602, 44720, 48750, 50700, 51600, 53750, 55900, 58136, 63375, 64500, 65000, 67080, 67600, 69875, 72670, 78000, 80625, 83850, 84500, 86000, 87204, 97500, 101400, 105625, 107500, 109005, 111800, 116272, 126750, 129000, 130000, 134160, 139750, 145340, 161250, 167700, 169000, 174408, 181675, 195000, 202800, 209625, 211250, 215000, 218010, 223600, 253500, 258000, 279500, 290680, 316875, 322500, 335400, 338000, 348816, 349375, 363350, 390000, 419250, 422500, 430000, 436020, 507000, 545025, 559000, 581360, 633750, 645000, 670800, 698750, 726700, 838500, 845000, 872040, 908375, 1014000, 1048125, 1090050, 1118000, 1267500, 1290000, 1397500, 1453400, 1677000, 1690000, 1744080, 1816750, 2096250, 2180100, 2535000, 2725125, 2795000, 2906800, 3354000, 3633500, 4192500, 4360200, 4541875, 5070000, 5450250, 5590000, 7267000, 8385000, 8720400, 9083750, 10900500, 13625625, 14534000, 16770000, 18167500, 21801000, 27251250, 36335000, 43602000, 54502500, 72670000, 109005000, 218010000]

約数ペア:

[(1, 218010000), (2, 109005000), (3, 72670000), (4, 54502500), (5, 43602000), (6, 36335000), (8, 27251250), (10, 21801000), (12, 18167500), (13, 16770000), (15, 14534000), (16, 13625625), (20, 10900500), (24, 9083750), (25, 8720400), (26, 8385000), (30, 7267000), (39, 5590000), (40, 5450250), (43, 5070000), (48, 4541875), (50, 4360200), (52, 4192500), (60, 3633500), (65, 3354000), (75, 2906800), (78, 2795000), (80, 2725125), (86, 2535000), (100, 2180100), (104, 2096250), (120, 1816750), (125, 1744080), (129, 1690000), (130, 1677000), (150, 1453400), (156, 1397500), (169, 1290000), (172, 1267500), (195, 1118000), (200, 1090050), (208, 1048125), (215, 1014000), (240, 908375), (250, 872040), (258, 845000), (260, 838500), (300, 726700), (312, 698750), (325, 670800), (338, 645000), (344, 633750), (375, 581360), (390, 559000), (400, 545025), (430, 507000), (500, 436020), (507, 430000), (516, 422500), (520, 419250), (559, 390000), (600, 363350), (624, 349375), (625, 348816), (645, 338000), (650, 335400), (676, 322500), (688, 316875), (750, 290680), (780, 279500), (845, 258000), (860, 253500), (975, 223600), (1000, 218010), (1014, 215000), (1032, 211250), (1040, 209625), (1075, 202800), (1118, 195000), (1200, 181675), (1250, 174408), (1290, 169000), (1300, 167700), (1352, 161250), (1500, 145340), (1560, 139750), (1625, 134160), (1677, 130000), (1690, 129000), (1720, 126750), (1875, 116272), (1950, 111800), (2000, 109005), (2028, 107500), (2064, 105625), (2150, 101400), (2236, 97500), (2500, 87204), (2535, 86000), (2580, 84500), (2600, 83850), (2704, 80625), (2795, 78000), (3000, 72670), (3120, 69875), (3225, 67600), (3250, 67080), (3354, 65000), (3380, 64500), (3440, 63375), (3750, 58136), (3900, 55900), (4056, 53750), (4225, 51600), (4300, 50700), (4472, 48750), (4875, 44720), (5000, 43602), (5070, 43000), (5160, 42250), (5200, 41925), (5375, 40560), (5590, 39000), (6000, 36335), (6450, 33800), (6500, 33540), (6708, 32500), (6760, 32250), (7267, 30000), (7500, 29068), (7800, 27950), (8112, 26875), (8125, 26832), (8385, 26000), (8450, 25800), (8600, 25350), (8944, 24375), (9750, 22360), (10000, 21801), (10140, 21500), (10320, 21125), (10750, 20280), (11180, 19500), (12675, 17200), (12900, 16900), (13000, 16770), (13416, 16250), (13520, 16125), (13975, 15600), (14534, 15000)]