143690580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2398

約数の個数: 144

約数和(自身を含む): 491033088

約数和(自身を除く): 347342508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2341, 2790, 3069, 3410, 4092, 4682, 5115, 5580, 6138, 6820, 7023, 9364, 10230, 11705, 12276, 14046, 15345, 20460, 21069, 23410, 25751, 28092, 30690, 35115, 42138, 46820, 51502, 61380, 70230, 72571, 77253, 84276, 103004, 105345, 128755, 140460, 145142, 154506, 210690, 217713, 231759, 257510, 290284, 309012, 362855, 386265, 421380, 435426, 463518, 515020, 653139, 725710, 772530, 798281, 870852, 927036, 1088565, 1158795, 1306278, 1451420, 1545060, 1596562, 2177130, 2317590, 2394843, 2612556, 3193124, 3265695, 3991405, 4354260, 4635180, 4789686, 6531390, 7184529, 7982810, 9579372, 11974215, 13062780, 14369058, 15965620, 23948430, 28738116, 35922645, 47896860, 71845290, 143690580]

約数ペア:

[(1, 143690580), (2, 71845290), (3, 47896860), (4, 35922645), (5, 28738116), (6, 23948430), (9, 15965620), (10, 14369058), (11, 13062780), (12, 11974215), (15, 9579372), (18, 7982810), (20, 7184529), (22, 6531390), (30, 4789686), (31, 4635180), (33, 4354260), (36, 3991405), (44, 3265695), (45, 3193124), (55, 2612556), (60, 2394843), (62, 2317590), (66, 2177130), (90, 1596562), (93, 1545060), (99, 1451420), (110, 1306278), (124, 1158795), (132, 1088565), (155, 927036), (165, 870852), (180, 798281), (186, 772530), (198, 725710), (220, 653139), (279, 515020), (310, 463518), (330, 435426), (341, 421380), (372, 386265), (396, 362855), (465, 309012), (495, 290284), (558, 257510), (620, 231759), (660, 217713), (682, 210690), (930, 154506), (990, 145142), (1023, 140460), (1116, 128755), (1364, 105345), (1395, 103004), (1705, 84276), (1860, 77253), (1980, 72571), (2046, 70230), (2341, 61380), (2790, 51502), (3069, 46820), (3410, 42138), (4092, 35115), (4682, 30690), (5115, 28092), (5580, 25751), (6138, 23410), (6820, 21069), (7023, 20460), (9364, 15345), (10230, 14046), (11705, 12276)]