300527640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3847}}^1$

素因数の和:3902

約数の個数: 192

約数和(自身を含む): 1152552960

約数和(自身を除く): 852025320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3847, 3906, 4340, 5208, 5580, 6510, 7694, 7812, 8680, 9765, 11160, 11541, 13020, 15388, 15624, 19235, 19530, 23082, 26040, 26929, 30776, 34623, 38470, 39060, 46164, 53858, 57705, 69246, 76940, 78120, 80787, 92328, 107716, 115410, 119257, 134645, 138492, 153880, 161574, 173115, 215432, 230820, 238514, 242361, 269290, 276984, 323148, 346230, 357771, 403935, 461640, 477028, 484722, 538580, 596285, 646296, 692460, 715542, 807870, 834799, 954056, 969444, 1073313, 1077160, 1192570, 1211805, 1384920, 1431084, 1615740, 1669598, 1788855, 1938888, 2146626, 2385140, 2423610, 2504397, 2862168, 3231480, 3339196, 3577710, 4173995, 4293252, 4770280, 4847220, 5008794, 5366565, 6678392, 7155420, 7513191, 8347990, 8586504, 9694440, 10017588, 10733130, 12521985, 14310840, 15026382, 16695980, 20035176, 21466260, 25043970, 30052764, 33391960, 37565955, 42932520, 50087940, 60105528, 75131910, 100175880, 150263820, 300527640]

約数ペア:

[(1, 300527640), (2, 150263820), (3, 100175880), (4, 75131910), (5, 60105528), (6, 50087940), (7, 42932520), (8, 37565955), (9, 33391960), (10, 30052764), (12, 25043970), (14, 21466260), (15, 20035176), (18, 16695980), (20, 15026382), (21, 14310840), (24, 12521985), (28, 10733130), (30, 10017588), (31, 9694440), (35, 8586504), (36, 8347990), (40, 7513191), (42, 7155420), (45, 6678392), (56, 5366565), (60, 5008794), (62, 4847220), (63, 4770280), (70, 4293252), (72, 4173995), (84, 3577710), (90, 3339196), (93, 3231480), (105, 2862168), (120, 2504397), (124, 2423610), (126, 2385140), (140, 2146626), (155, 1938888), (168, 1788855), (180, 1669598), (186, 1615740), (210, 1431084), (217, 1384920), (248, 1211805), (252, 1192570), (279, 1077160), (280, 1073313), (310, 969444), (315, 954056), (360, 834799), (372, 807870), (420, 715542), (434, 692460), (465, 646296), (504, 596285), (558, 538580), (620, 484722), (630, 477028), (651, 461640), (744, 403935), (840, 357771), (868, 346230), (930, 323148), (1085, 276984), (1116, 269290), (1240, 242361), (1260, 238514), (1302, 230820), (1395, 215432), (1736, 173115), (1860, 161574), (1953, 153880), (2170, 138492), (2232, 134645), (2520, 119257), (2604, 115410), (2790, 107716), (3255, 92328), (3720, 80787), (3847, 78120), (3906, 76940), (4340, 69246), (5208, 57705), (5580, 53858), (6510, 46164), (7694, 39060), (7812, 38470), (8680, 34623), (9765, 30776), (11160, 26929), (11541, 26040), (13020, 23082), (15388, 19530), (15624, 19235)]