43205940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 145152000

約数和(自身を除く): 101946060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 87, 89, 90, 93, 108, 116, 124, 135, 145, 155, 174, 178, 180, 186, 261, 267, 270, 279, 290, 310, 348, 356, 372, 435, 445, 465, 522, 534, 540, 558, 580, 620, 783, 801, 837, 870, 890, 899, 930, 1044, 1068, 1116, 1305, 1335, 1395, 1566, 1602, 1674, 1740, 1780, 1798, 1860, 2403, 2581, 2610, 2670, 2697, 2759, 2790, 3132, 3204, 3348, 3596, 3915, 4005, 4185, 4495, 4806, 5162, 5220, 5340, 5394, 5518, 5580, 7743, 7830, 8010, 8091, 8277, 8370, 8990, 9612, 10324, 10788, 11036, 12015, 12905, 13485, 13795, 15486, 15660, 16020, 16182, 16554, 16740, 17980, 23229, 24030, 24273, 24831, 25810, 26970, 27590, 30972, 32364, 33108, 38715, 40455, 41385, 46458, 48060, 48546, 49662, 51620, 53940, 55180, 69687, 74493, 77430, 80011, 80910, 82770, 92916, 97092, 99324, 116145, 121365, 124155, 139374, 148986, 154860, 160022, 161820, 165540, 232290, 240033, 242730, 248310, 278748, 297972, 320044, 348435, 372465, 400055, 464580, 480066, 485460, 496620, 696870, 720099, 744930, 800110, 960132, 1200165, 1393740, 1440198, 1489860, 1600220, 2160297, 2400330, 2880396, 3600495, 4320594, 4800660, 7200990, 8641188, 10801485, 14401980, 21602970, 43205940]

約数ペア:

[(1, 43205940), (2, 21602970), (3, 14401980), (4, 10801485), (5, 8641188), (6, 7200990), (9, 4800660), (10, 4320594), (12, 3600495), (15, 2880396), (18, 2400330), (20, 2160297), (27, 1600220), (29, 1489860), (30, 1440198), (31, 1393740), (36, 1200165), (45, 960132), (54, 800110), (58, 744930), (60, 720099), (62, 696870), (87, 496620), (89, 485460), (90, 480066), (93, 464580), (108, 400055), (116, 372465), (124, 348435), (135, 320044), (145, 297972), (155, 278748), (174, 248310), (178, 242730), (180, 240033), (186, 232290), (261, 165540), (267, 161820), (270, 160022), (279, 154860), (290, 148986), (310, 139374), (348, 124155), (356, 121365), (372, 116145), (435, 99324), (445, 97092), (465, 92916), (522, 82770), (534, 80910), (540, 80011), (558, 77430), (580, 74493), (620, 69687), (783, 55180), (801, 53940), (837, 51620), (870, 49662), (890, 48546), (899, 48060), (930, 46458), (1044, 41385), (1068, 40455), (1116, 38715), (1305, 33108), (1335, 32364), (1395, 30972), (1566, 27590), (1602, 26970), (1674, 25810), (1740, 24831), (1780, 24273), (1798, 24030), (1860, 23229), (2403, 17980), (2581, 16740), (2610, 16554), (2670, 16182), (2697, 16020), (2759, 15660), (2790, 15486), (3132, 13795), (3204, 13485), (3348, 12905), (3596, 12015), (3915, 11036), (4005, 10788), (4185, 10324), (4495, 9612), (4806, 8990), (5162, 8370), (5220, 8277), (5340, 8091), (5394, 8010), (5518, 7830), (5580, 7743)]