200260620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1765

約数の個数: 192

約数和(自身を含む): 735436800

約数和(自身を除く): 535176180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1709, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3418, 3780, 3906, 4185, 4340, 5127, 5580, 5859, 6510, 6836, 7812, 8370, 8545, 9765, 10254, 11718, 11963, 13020, 15381, 16740, 17090, 19530, 20508, 23436, 23926, 25635, 29295, 30762, 34180, 35889, 39060, 46143, 47852, 51270, 52979, 58590, 59815, 61524, 71778, 76905, 92286, 102540, 105958, 107667, 117180, 119630, 143556, 153810, 158937, 179445, 184572, 211916, 215334, 230715, 239260, 264895, 307620, 317874, 323001, 358890, 370853, 430668, 461430, 476811, 529790, 538335, 635748, 646002, 717780, 741706, 794685, 922860, 953622, 1059580, 1076670, 1112559, 1292004, 1430433, 1483412, 1589370, 1615005, 1854265, 1907244, 2153340, 2225118, 2384055, 2860866, 3178740, 3230010, 3337677, 3708530, 4450236, 4768110, 5562795, 5721732, 6460020, 6675354, 7152165, 7417060, 9536220, 10013031, 11125590, 13350708, 14304330, 16688385, 20026062, 22251180, 28608660, 33376770, 40052124, 50065155, 66753540, 100130310, 200260620]

約数ペア:

[(1, 200260620), (2, 100130310), (3, 66753540), (4, 50065155), (5, 40052124), (6, 33376770), (7, 28608660), (9, 22251180), (10, 20026062), (12, 16688385), (14, 14304330), (15, 13350708), (18, 11125590), (20, 10013031), (21, 9536220), (27, 7417060), (28, 7152165), (30, 6675354), (31, 6460020), (35, 5721732), (36, 5562795), (42, 4768110), (45, 4450236), (54, 3708530), (60, 3337677), (62, 3230010), (63, 3178740), (70, 2860866), (84, 2384055), (90, 2225118), (93, 2153340), (105, 1907244), (108, 1854265), (124, 1615005), (126, 1589370), (135, 1483412), (140, 1430433), (155, 1292004), (180, 1112559), (186, 1076670), (189, 1059580), (210, 953622), (217, 922860), (252, 794685), (270, 741706), (279, 717780), (310, 646002), (315, 635748), (372, 538335), (378, 529790), (420, 476811), (434, 461430), (465, 430668), (540, 370853), (558, 358890), (620, 323001), (630, 317874), (651, 307620), (756, 264895), (837, 239260), (868, 230715), (930, 215334), (945, 211916), (1085, 184572), (1116, 179445), (1260, 158937), (1302, 153810), (1395, 143556), (1674, 119630), (1709, 117180), (1860, 107667), (1890, 105958), (1953, 102540), (2170, 92286), (2604, 76905), (2790, 71778), (3255, 61524), (3348, 59815), (3418, 58590), (3780, 52979), (3906, 51270), (4185, 47852), (4340, 46143), (5127, 39060), (5580, 35889), (5859, 34180), (6510, 30762), (6836, 29295), (7812, 25635), (8370, 23926), (8545, 23436), (9765, 20508), (10254, 19530), (11718, 17090), (11963, 16740), (13020, 15381)]