42012600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1429}}^1$

素因数の和:1462

約数の個数: 144

約数和(自身を含む): 151608600

約数和(自身を除く): 109596000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1429, 1470, 1960, 2100, 2450, 2858, 2940, 3675, 4200, 4287, 4900, 5716, 5880, 7145, 7350, 8574, 9800, 10003, 11432, 14290, 14700, 17148, 20006, 21435, 28580, 29400, 30009, 34296, 35725, 40012, 42870, 50015, 57160, 60018, 70021, 71450, 80024, 85740, 100030, 107175, 120036, 140042, 142900, 150045, 171480, 200060, 210063, 214350, 240072, 250075, 280084, 285800, 300090, 350105, 400120, 420126, 428700, 500150, 560168, 600180, 700210, 750225, 840252, 857400, 1000300, 1050315, 1200360, 1400420, 1500450, 1680504, 1750525, 2000600, 2100630, 2800840, 3000900, 3501050, 4201260, 5251575, 6001800, 7002100, 8402520, 10503150, 14004200, 21006300, 42012600]

約数ペア:

[(1, 42012600), (2, 21006300), (3, 14004200), (4, 10503150), (5, 8402520), (6, 7002100), (7, 6001800), (8, 5251575), (10, 4201260), (12, 3501050), (14, 3000900), (15, 2800840), (20, 2100630), (21, 2000600), (24, 1750525), (25, 1680504), (28, 1500450), (30, 1400420), (35, 1200360), (40, 1050315), (42, 1000300), (49, 857400), (50, 840252), (56, 750225), (60, 700210), (70, 600180), (75, 560168), (84, 500150), (98, 428700), (100, 420126), (105, 400120), (120, 350105), (140, 300090), (147, 285800), (150, 280084), (168, 250075), (175, 240072), (196, 214350), (200, 210063), (210, 200060), (245, 171480), (280, 150045), (294, 142900), (300, 140042), (350, 120036), (392, 107175), (420, 100030), (490, 85740), (525, 80024), (588, 71450), (600, 70021), (700, 60018), (735, 57160), (840, 50015), (980, 42870), (1050, 40012), (1176, 35725), (1225, 34296), (1400, 30009), (1429, 29400), (1470, 28580), (1960, 21435), (2100, 20006), (2450, 17148), (2858, 14700), (2940, 14290), (3675, 11432), (4200, 10003), (4287, 9800), (4900, 8574), (5716, 7350), (5880, 7145)]