31528200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 113296320

約数和(自身を除く): 81768120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 187, 200, 204, 220, 255, 264, 275, 281, 300, 330, 340, 374, 408, 425, 440, 510, 550, 561, 562, 600, 660, 680, 748, 825, 843, 850, 935, 1020, 1100, 1122, 1124, 1275, 1320, 1405, 1496, 1650, 1686, 1700, 1870, 2040, 2200, 2244, 2248, 2550, 2805, 2810, 3091, 3300, 3372, 3400, 3740, 4215, 4488, 4675, 4777, 5100, 5610, 5620, 6182, 6600, 6744, 7025, 7480, 8430, 9273, 9350, 9554, 10200, 11220, 11240, 12364, 14025, 14050, 14331, 15455, 16860, 18546, 18700, 19108, 21075, 22440, 23885, 24728, 28050, 28100, 28662, 30910, 33720, 37092, 37400, 38216, 42150, 46365, 47770, 52547, 56100, 56200, 57324, 61820, 71655, 74184, 77275, 84300, 92730, 95540, 105094, 112200, 114648, 119425, 123640, 143310, 154550, 157641, 168600, 185460, 191080, 210188, 231825, 238850, 262735, 286620, 309100, 315282, 358275, 370920, 420376, 463650, 477700, 525470, 573240, 618200, 630564, 716550, 788205, 927300, 955400, 1050940, 1261128, 1313675, 1433100, 1576410, 1854600, 2101880, 2627350, 2866200, 3152820, 3941025, 5254700, 6305640, 7882050, 10509400, 15764100, 31528200]

約数ペア:

[(1, 31528200), (2, 15764100), (3, 10509400), (4, 7882050), (5, 6305640), (6, 5254700), (8, 3941025), (10, 3152820), (11, 2866200), (12, 2627350), (15, 2101880), (17, 1854600), (20, 1576410), (22, 1433100), (24, 1313675), (25, 1261128), (30, 1050940), (33, 955400), (34, 927300), (40, 788205), (44, 716550), (50, 630564), (51, 618200), (55, 573240), (60, 525470), (66, 477700), (68, 463650), (75, 420376), (85, 370920), (88, 358275), (100, 315282), (102, 309100), (110, 286620), (120, 262735), (132, 238850), (136, 231825), (150, 210188), (165, 191080), (170, 185460), (187, 168600), (200, 157641), (204, 154550), (220, 143310), (255, 123640), (264, 119425), (275, 114648), (281, 112200), (300, 105094), (330, 95540), (340, 92730), (374, 84300), (408, 77275), (425, 74184), (440, 71655), (510, 61820), (550, 57324), (561, 56200), (562, 56100), (600, 52547), (660, 47770), (680, 46365), (748, 42150), (825, 38216), (843, 37400), (850, 37092), (935, 33720), (1020, 30910), (1100, 28662), (1122, 28100), (1124, 28050), (1275, 24728), (1320, 23885), (1405, 22440), (1496, 21075), (1650, 19108), (1686, 18700), (1700, 18546), (1870, 16860), (2040, 15455), (2200, 14331), (2244, 14050), (2248, 14025), (2550, 12364), (2805, 11240), (2810, 11220), (3091, 10200), (3300, 9554), (3372, 9350), (3400, 9273), (3740, 8430), (4215, 7480), (4488, 7025), (4675, 6744), (4777, 6600), (5100, 6182), (5610, 5620)]