169214940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18433}}^1$

素因数の和:18468

約数の個数: 96

約数和(自身を含む): 557444160

約数和(自身を除く): 388229220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 18433, 36866, 55299, 73732, 92165, 110598, 165897, 184330, 221196, 276495, 313361, 331794, 368660, 497691, 552990, 626722, 663588, 829485, 940083, 995382, 1105980, 1253444, 1566805, 1658970, 1880166, 1990764, 2488455, 2820249, 3133610, 3317940, 3760332, 4700415, 4976910, 5640498, 6267220, 8460747, 9400830, 9953820, 11280996, 14101245, 16921494, 18801660, 28202490, 33842988, 42303735, 56404980, 84607470, 169214940]

約数ペア:

[(1, 169214940), (2, 84607470), (3, 56404980), (4, 42303735), (5, 33842988), (6, 28202490), (9, 18801660), (10, 16921494), (12, 14101245), (15, 11280996), (17, 9953820), (18, 9400830), (20, 8460747), (27, 6267220), (30, 5640498), (34, 4976910), (36, 4700415), (45, 3760332), (51, 3317940), (54, 3133610), (60, 2820249), (68, 2488455), (85, 1990764), (90, 1880166), (102, 1658970), (108, 1566805), (135, 1253444), (153, 1105980), (170, 995382), (180, 940083), (204, 829485), (255, 663588), (270, 626722), (306, 552990), (340, 497691), (459, 368660), (510, 331794), (540, 313361), (612, 276495), (765, 221196), (918, 184330), (1020, 165897), (1530, 110598), (1836, 92165), (2295, 73732), (3060, 55299), (4590, 36866), (9180, 18433)]