17071740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 62741952

約数和(自身を除く): 45670212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 797, 1020, 1071, 1190, 1260, 1428, 1530, 1594, 1785, 2142, 2380, 2391, 3060, 3188, 3570, 3985, 4284, 4782, 5355, 5579, 7140, 7173, 7970, 9564, 10710, 11158, 11955, 13549, 14346, 15940, 16737, 21420, 22316, 23910, 27098, 27895, 28692, 33474, 35865, 40647, 47820, 50211, 54196, 55790, 66948, 67745, 71730, 81294, 83685, 94843, 100422, 111580, 121941, 135490, 143460, 162588, 167370, 189686, 200844, 203235, 243882, 251055, 270980, 284529, 334740, 379372, 406470, 474215, 487764, 502110, 569058, 609705, 812940, 853587, 948430, 1004220, 1138116, 1219410, 1422645, 1707174, 1896860, 2438820, 2845290, 3414348, 4267935, 5690580, 8535870, 17071740]

約数ペア:

[(1, 17071740), (2, 8535870), (3, 5690580), (4, 4267935), (5, 3414348), (6, 2845290), (7, 2438820), (9, 1896860), (10, 1707174), (12, 1422645), (14, 1219410), (15, 1138116), (17, 1004220), (18, 948430), (20, 853587), (21, 812940), (28, 609705), (30, 569058), (34, 502110), (35, 487764), (36, 474215), (42, 406470), (45, 379372), (51, 334740), (60, 284529), (63, 270980), (68, 251055), (70, 243882), (84, 203235), (85, 200844), (90, 189686), (102, 167370), (105, 162588), (119, 143460), (126, 135490), (140, 121941), (153, 111580), (170, 100422), (180, 94843), (204, 83685), (210, 81294), (238, 71730), (252, 67745), (255, 66948), (306, 55790), (315, 54196), (340, 50211), (357, 47820), (420, 40647), (476, 35865), (510, 33474), (595, 28692), (612, 27895), (630, 27098), (714, 23910), (765, 22316), (797, 21420), (1020, 16737), (1071, 15940), (1190, 14346), (1260, 13549), (1428, 11955), (1530, 11158), (1594, 10710), (1785, 9564), (2142, 7970), (2380, 7173), (2391, 7140), (3060, 5579), (3188, 5355), (3570, 4782), (3985, 4284)]