170994780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2617}}^1$

素因数の和:2657

約数の個数: 144

約数和(自身を含む): 584965920

約数和(自身を除く): 413971140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2617, 2970, 3267, 3630, 4356, 5234, 5445, 5940, 6534, 7260, 7851, 10468, 10890, 13068, 13085, 15702, 16335, 21780, 23553, 26170, 28787, 31404, 32670, 39255, 47106, 52340, 57574, 65340, 70659, 78510, 86361, 94212, 115148, 117765, 141318, 143935, 157020, 172722, 235530, 259083, 282636, 287870, 316657, 345444, 353295, 431805, 471060, 518166, 575740, 633314, 706590, 777249, 863610, 949971, 1036332, 1266628, 1295415, 1413180, 1554498, 1583285, 1727220, 1899942, 2590830, 2849913, 3108996, 3166570, 3799884, 3886245, 4749855, 5181660, 5699826, 6333140, 7772490, 8549739, 9499710, 11399652, 14249565, 15544980, 17099478, 18999420, 28499130, 34198956, 42748695, 56998260, 85497390, 170994780]

約数ペア:

[(1, 170994780), (2, 85497390), (3, 56998260), (4, 42748695), (5, 34198956), (6, 28499130), (9, 18999420), (10, 17099478), (11, 15544980), (12, 14249565), (15, 11399652), (18, 9499710), (20, 8549739), (22, 7772490), (27, 6333140), (30, 5699826), (33, 5181660), (36, 4749855), (44, 3886245), (45, 3799884), (54, 3166570), (55, 3108996), (60, 2849913), (66, 2590830), (90, 1899942), (99, 1727220), (108, 1583285), (110, 1554498), (121, 1413180), (132, 1295415), (135, 1266628), (165, 1036332), (180, 949971), (198, 863610), (220, 777249), (242, 706590), (270, 633314), (297, 575740), (330, 518166), (363, 471060), (396, 431805), (484, 353295), (495, 345444), (540, 316657), (594, 287870), (605, 282636), (660, 259083), (726, 235530), (990, 172722), (1089, 157020), (1188, 143935), (1210, 141318), (1452, 117765), (1485, 115148), (1815, 94212), (1980, 86361), (2178, 78510), (2420, 70659), (2617, 65340), (2970, 57574), (3267, 52340), (3630, 47106), (4356, 39255), (5234, 32670), (5445, 31404), (5940, 28787), (6534, 26170), (7260, 23553), (7851, 21780), (10468, 16335), (10890, 15702), (13068, 13085)]