129777660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 435939840

約数和(自身を除く): 306162180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 85, 90, 102, 108, 134, 135, 153, 170, 180, 201, 204, 211, 255, 268, 270, 306, 335, 340, 402, 422, 459, 510, 540, 603, 612, 633, 670, 765, 804, 844, 918, 1005, 1020, 1055, 1139, 1206, 1266, 1340, 1530, 1809, 1836, 1899, 2010, 2110, 2278, 2295, 2412, 2532, 3015, 3060, 3165, 3417, 3587, 3618, 3798, 4020, 4220, 4556, 4590, 5695, 5697, 6030, 6330, 6834, 7174, 7236, 7596, 9045, 9180, 9495, 10251, 10761, 11390, 11394, 12060, 12660, 13668, 14137, 14348, 17085, 17935, 18090, 18990, 20502, 21522, 22780, 22788, 28274, 28485, 30753, 32283, 34170, 35870, 36180, 37980, 41004, 42411, 43044, 51255, 53805, 56548, 56970, 61506, 64566, 68340, 70685, 71740, 84822, 96849, 102510, 107610, 113940, 123012, 127233, 129132, 141370, 153765, 161415, 169644, 193698, 205020, 212055, 215220, 240329, 254466, 282740, 307530, 322830, 381699, 387396, 424110, 480658, 484245, 508932, 615060, 636165, 645660, 720987, 763398, 848220, 961316, 968490, 1201645, 1272330, 1441974, 1526796, 1908495, 1936980, 2162961, 2403290, 2544660, 2883948, 3604935, 3816990, 4325922, 4806580, 6488883, 7209870, 7633980, 8651844, 10814805, 12977766, 14419740, 21629610, 25955532, 32444415, 43259220, 64888830, 129777660]

約数ペア:

[(1, 129777660), (2, 64888830), (3, 43259220), (4, 32444415), (5, 25955532), (6, 21629610), (9, 14419740), (10, 12977766), (12, 10814805), (15, 8651844), (17, 7633980), (18, 7209870), (20, 6488883), (27, 4806580), (30, 4325922), (34, 3816990), (36, 3604935), (45, 2883948), (51, 2544660), (54, 2403290), (60, 2162961), (67, 1936980), (68, 1908495), (85, 1526796), (90, 1441974), (102, 1272330), (108, 1201645), (134, 968490), (135, 961316), (153, 848220), (170, 763398), (180, 720987), (201, 645660), (204, 636165), (211, 615060), (255, 508932), (268, 484245), (270, 480658), (306, 424110), (335, 387396), (340, 381699), (402, 322830), (422, 307530), (459, 282740), (510, 254466), (540, 240329), (603, 215220), (612, 212055), (633, 205020), (670, 193698), (765, 169644), (804, 161415), (844, 153765), (918, 141370), (1005, 129132), (1020, 127233), (1055, 123012), (1139, 113940), (1206, 107610), (1266, 102510), (1340, 96849), (1530, 84822), (1809, 71740), (1836, 70685), (1899, 68340), (2010, 64566), (2110, 61506), (2278, 56970), (2295, 56548), (2412, 53805), (2532, 51255), (3015, 43044), (3060, 42411), (3165, 41004), (3417, 37980), (3587, 36180), (3618, 35870), (3798, 34170), (4020, 32283), (4220, 30753), (4556, 28485), (4590, 28274), (5695, 22788), (5697, 22780), (6030, 21522), (6330, 20502), (6834, 18990), (7174, 18090), (7236, 17935), (7596, 17085), (9045, 14348), (9180, 14137), (9495, 13668), (10251, 12660), (10761, 12060), (11390, 11394)]