172910250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 503073792

約数和(自身を除く): 330163542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 37, 45, 50, 62, 67, 74, 75, 90, 93, 111, 125, 134, 150, 155, 185, 186, 201, 222, 225, 250, 279, 310, 333, 335, 370, 375, 402, 450, 465, 555, 558, 603, 666, 670, 750, 775, 925, 930, 1005, 1110, 1125, 1147, 1206, 1395, 1550, 1665, 1675, 1850, 2010, 2077, 2250, 2294, 2325, 2479, 2775, 2790, 3015, 3330, 3350, 3441, 3875, 4154, 4625, 4650, 4958, 5025, 5550, 5735, 6030, 6231, 6882, 6975, 7437, 7750, 8325, 8375, 9250, 10050, 10323, 10385, 11470, 11625, 12395, 12462, 13875, 13950, 14874, 15075, 16650, 16750, 17205, 18693, 20646, 20770, 22311, 23250, 24790, 25125, 27750, 28675, 30150, 31155, 34410, 34875, 37185, 37386, 41625, 44622, 50250, 51615, 51925, 57350, 61975, 62310, 69750, 74370, 75375, 76849, 83250, 86025, 93465, 103230, 103850, 111555, 123950, 143375, 150750, 153698, 155775, 172050, 185925, 186930, 223110, 230547, 258075, 259625, 286750, 309875, 311550, 371850, 384245, 430125, 461094, 467325, 516150, 519250, 557775, 619750, 691641, 768490, 778875, 860250, 929625, 934650, 1115550, 1152735, 1290375, 1383282, 1557750, 1859250, 1921225, 2305470, 2336625, 2580750, 2788875, 3458205, 3842450, 4673250, 5577750, 5763675, 6916410, 9606125, 11527350, 17291025, 19212250, 28818375, 34582050, 57636750, 86455125, 172910250]

約数ペア:

[(1, 172910250), (2, 86455125), (3, 57636750), (5, 34582050), (6, 28818375), (9, 19212250), (10, 17291025), (15, 11527350), (18, 9606125), (25, 6916410), (30, 5763675), (31, 5577750), (37, 4673250), (45, 3842450), (50, 3458205), (62, 2788875), (67, 2580750), (74, 2336625), (75, 2305470), (90, 1921225), (93, 1859250), (111, 1557750), (125, 1383282), (134, 1290375), (150, 1152735), (155, 1115550), (185, 934650), (186, 929625), (201, 860250), (222, 778875), (225, 768490), (250, 691641), (279, 619750), (310, 557775), (333, 519250), (335, 516150), (370, 467325), (375, 461094), (402, 430125), (450, 384245), (465, 371850), (555, 311550), (558, 309875), (603, 286750), (666, 259625), (670, 258075), (750, 230547), (775, 223110), (925, 186930), (930, 185925), (1005, 172050), (1110, 155775), (1125, 153698), (1147, 150750), (1206, 143375), (1395, 123950), (1550, 111555), (1665, 103850), (1675, 103230), (1850, 93465), (2010, 86025), (2077, 83250), (2250, 76849), (2294, 75375), (2325, 74370), (2479, 69750), (2775, 62310), (2790, 61975), (3015, 57350), (3330, 51925), (3350, 51615), (3441, 50250), (3875, 44622), (4154, 41625), (4625, 37386), (4650, 37185), (4958, 34875), (5025, 34410), (5550, 31155), (5735, 30150), (6030, 28675), (6231, 27750), (6882, 25125), (6975, 24790), (7437, 23250), (7750, 22311), (8325, 20770), (8375, 20646), (9250, 18693), (10050, 17205), (10323, 16750), (10385, 16650), (11470, 15075), (11625, 14874), (12395, 13950), (12462, 13875)]