170876340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 541771776

約数和(自身を除く): 370895436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 113, 124, 155, 180, 186, 226, 271, 279, 310, 339, 372, 452, 465, 542, 558, 565, 620, 678, 813, 930, 1017, 1084, 1116, 1130, 1355, 1356, 1395, 1626, 1695, 1860, 2034, 2260, 2439, 2710, 2790, 3252, 3390, 3503, 4065, 4068, 4878, 5085, 5420, 5580, 6780, 7006, 8130, 8401, 9756, 10170, 10509, 12195, 14012, 16260, 16802, 17515, 20340, 21018, 24390, 25203, 30623, 31527, 33604, 35030, 42005, 42036, 48780, 50406, 52545, 61246, 63054, 70060, 75609, 84010, 91869, 100812, 105090, 122492, 126015, 126108, 151218, 153115, 157635, 168020, 183738, 210180, 252030, 275607, 302436, 306230, 315270, 367476, 378045, 459345, 504060, 551214, 612460, 630540, 756090, 918690, 949313, 1102428, 1378035, 1512180, 1837380, 1898626, 2756070, 2847939, 3797252, 4746565, 5512140, 5695878, 8543817, 9493130, 11391756, 14239695, 17087634, 18986260, 28479390, 34175268, 42719085, 56958780, 85438170, 170876340]

約数ペア:

[(1, 170876340), (2, 85438170), (3, 56958780), (4, 42719085), (5, 34175268), (6, 28479390), (9, 18986260), (10, 17087634), (12, 14239695), (15, 11391756), (18, 9493130), (20, 8543817), (30, 5695878), (31, 5512140), (36, 4746565), (45, 3797252), (60, 2847939), (62, 2756070), (90, 1898626), (93, 1837380), (113, 1512180), (124, 1378035), (155, 1102428), (180, 949313), (186, 918690), (226, 756090), (271, 630540), (279, 612460), (310, 551214), (339, 504060), (372, 459345), (452, 378045), (465, 367476), (542, 315270), (558, 306230), (565, 302436), (620, 275607), (678, 252030), (813, 210180), (930, 183738), (1017, 168020), (1084, 157635), (1116, 153115), (1130, 151218), (1355, 126108), (1356, 126015), (1395, 122492), (1626, 105090), (1695, 100812), (1860, 91869), (2034, 84010), (2260, 75609), (2439, 70060), (2710, 63054), (2790, 61246), (3252, 52545), (3390, 50406), (3503, 48780), (4065, 42036), (4068, 42005), (4878, 35030), (5085, 33604), (5420, 31527), (5580, 30623), (6780, 25203), (7006, 24390), (8130, 21018), (8401, 20340), (9756, 17515), (10170, 16802), (10509, 16260), (12195, 14012)]