255632400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4218

約数の個数: 180

約数和(自身を含む): 939523572

約数和(自身を除く): 683891172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1530, 1700, 1800, 2040, 2448, 2550, 3060, 3400, 3600, 3825, 4080, 4177, 5100, 6120, 6800, 7650, 8354, 10200, 12240, 12531, 15300, 16708, 20400, 20885, 25062, 30600, 33416, 37593, 41770, 50124, 61200, 62655, 66832, 71009, 75186, 83540, 100248, 104425, 125310, 142018, 150372, 167080, 187965, 200496, 208850, 213027, 250620, 284036, 300744, 313275, 334160, 355045, 375930, 417700, 426054, 501240, 568072, 601488, 626550, 639081, 710090, 751860, 835400, 852108, 939825, 1002480, 1065135, 1136144, 1253100, 1278162, 1420180, 1503720, 1670800, 1704216, 1775225, 1879650, 2130270, 2506200, 2556324, 2840360, 3007440, 3195405, 3408432, 3550450, 3759300, 4260540, 5012400, 5112648, 5325675, 5680720, 6390810, 7100900, 7518600, 8521080, 10225296, 10651350, 12781620, 14201800, 15037200, 15977025, 17042160, 21302700, 25563240, 28403600, 31954050, 42605400, 51126480, 63908100, 85210800, 127816200, 255632400]

約数ペア:

[(1, 255632400), (2, 127816200), (3, 85210800), (4, 63908100), (5, 51126480), (6, 42605400), (8, 31954050), (9, 28403600), (10, 25563240), (12, 21302700), (15, 17042160), (16, 15977025), (17, 15037200), (18, 14201800), (20, 12781620), (24, 10651350), (25, 10225296), (30, 8521080), (34, 7518600), (36, 7100900), (40, 6390810), (45, 5680720), (48, 5325675), (50, 5112648), (51, 5012400), (60, 4260540), (68, 3759300), (72, 3550450), (75, 3408432), (80, 3195405), (85, 3007440), (90, 2840360), (100, 2556324), (102, 2506200), (120, 2130270), (136, 1879650), (144, 1775225), (150, 1704216), (153, 1670800), (170, 1503720), (180, 1420180), (200, 1278162), (204, 1253100), (225, 1136144), (240, 1065135), (255, 1002480), (272, 939825), (300, 852108), (306, 835400), (340, 751860), (360, 710090), (400, 639081), (408, 626550), (425, 601488), (450, 568072), (510, 501240), (600, 426054), (612, 417700), (680, 375930), (720, 355045), (765, 334160), (816, 313275), (850, 300744), (900, 284036), (1020, 250620), (1200, 213027), (1224, 208850), (1275, 200496), (1360, 187965), (1530, 167080), (1700, 150372), (1800, 142018), (2040, 125310), (2448, 104425), (2550, 100248), (3060, 83540), (3400, 75186), (3600, 71009), (3825, 66832), (4080, 62655), (4177, 61200), (5100, 50124), (6120, 41770), (6800, 37593), (7650, 33416), (8354, 30600), (10200, 25062), (12240, 20885), (12531, 20400), (15300, 16708)]