1428957000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 4862332800

約数和(自身を除く): 3433375800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 179, 180, 200, 225, 250, 300, 358, 360, 375, 450, 500, 537, 600, 716, 750, 887, 895, 900, 1000, 1074, 1125, 1432, 1500, 1611, 1774, 1790, 1800, 2148, 2250, 2661, 2685, 3000, 3222, 3548, 3580, 4296, 4435, 4475, 4500, 5322, 5370, 6444, 7096, 7160, 7983, 8055, 8870, 8950, 9000, 10644, 10740, 12888, 13305, 13425, 15966, 16110, 17740, 17900, 21288, 21480, 22175, 22375, 26610, 26850, 31932, 32220, 35480, 35800, 39915, 40275, 44350, 44750, 53220, 53700, 63864, 64440, 66525, 67125, 79830, 80550, 88700, 89500, 106440, 107400, 110875, 133050, 134250, 158773, 159660, 161100, 177400, 179000, 199575, 201375, 221750, 266100, 268500, 317546, 319320, 322200, 332625, 399150, 402750, 443500, 476319, 532200, 537000, 635092, 665250, 793865, 798300, 805500, 887000, 952638, 997875, 1270184, 1330500, 1428957, 1587730, 1596600, 1611000, 1905276, 1995750, 2381595, 2661000, 2857914, 3175460, 3810552, 3969325, 3991500, 4763190, 5715828, 6350920, 7144785, 7938650, 7983000, 9526380, 11431656, 11907975, 14289570, 15877300, 19052760, 19846625, 23815950, 28579140, 31754600, 35723925, 39693250, 47631900, 57158280, 59539875, 71447850, 79386500, 95263800, 119079750, 142895700, 158773000, 178619625, 238159500, 285791400, 357239250, 476319000, 714478500, 1428957000]

約数ペア:

[(1, 1428957000), (2, 714478500), (3, 476319000), (4, 357239250), (5, 285791400), (6, 238159500), (8, 178619625), (9, 158773000), (10, 142895700), (12, 119079750), (15, 95263800), (18, 79386500), (20, 71447850), (24, 59539875), (25, 57158280), (30, 47631900), (36, 39693250), (40, 35723925), (45, 31754600), (50, 28579140), (60, 23815950), (72, 19846625), (75, 19052760), (90, 15877300), (100, 14289570), (120, 11907975), (125, 11431656), (150, 9526380), (179, 7983000), (180, 7938650), (200, 7144785), (225, 6350920), (250, 5715828), (300, 4763190), (358, 3991500), (360, 3969325), (375, 3810552), (450, 3175460), (500, 2857914), (537, 2661000), (600, 2381595), (716, 1995750), (750, 1905276), (887, 1611000), (895, 1596600), (900, 1587730), (1000, 1428957), (1074, 1330500), (1125, 1270184), (1432, 997875), (1500, 952638), (1611, 887000), (1774, 805500), (1790, 798300), (1800, 793865), (2148, 665250), (2250, 635092), (2661, 537000), (2685, 532200), (3000, 476319), (3222, 443500), (3548, 402750), (3580, 399150), (4296, 332625), (4435, 322200), (4475, 319320), (4500, 317546), (5322, 268500), (5370, 266100), (6444, 221750), (7096, 201375), (7160, 199575), (7983, 179000), (8055, 177400), (8870, 161100), (8950, 159660), (9000, 158773), (10644, 134250), (10740, 133050), (12888, 110875), (13305, 107400), (13425, 106440), (15966, 89500), (16110, 88700), (17740, 80550), (17900, 79830), (21288, 67125), (21480, 66525), (22175, 64440), (22375, 63864), (26610, 53700), (26850, 53220), (31932, 44750), (32220, 44350), (35480, 40275), (35800, 39915)]