86518440

素因数分解:

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

素因数の和:312

約数の個数: 192

約数和(自身を含む): 303600960

約数和(自身を除く): 217082520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 153, 170, 180, 201, 204, 211, 255, 268, 306, 335, 340, 360, 402, 408, 422, 510, 536, 603, 612, 633, 670, 680, 765, 804, 844, 1005, 1020, 1055, 1139, 1206, 1224, 1266, 1340, 1530, 1608, 1688, 1899, 2010, 2040, 2110, 2278, 2412, 2532, 2680, 3015, 3060, 3165, 3417, 3587, 3798, 4020, 4220, 4556, 4824, 5064, 5695, 6030, 6120, 6330, 6834, 7174, 7596, 8040, 8440, 9112, 9495, 10251, 10761, 11390, 12060, 12660, 13668, 14137, 14348, 15192, 17085, 17935, 18990, 20502, 21522, 22780, 24120, 25320, 27336, 28274, 28696, 32283, 34170, 35870, 37980, 41004, 42411, 43044, 45560, 51255, 53805, 56548, 64566, 68340, 70685, 71740, 75960, 82008, 84822, 86088, 102510, 107610, 113096, 127233, 129132, 136680, 141370, 143480, 161415, 169644, 205020, 212055, 215220, 240329, 254466, 258264, 282740, 322830, 339288, 410040, 424110, 430440, 480658, 508932, 565480, 636165, 645660, 720987, 848220, 961316, 1017864, 1201645, 1272330, 1291320, 1441974, 1696440, 1922632, 2162961, 2403290, 2544660, 2883948, 3604935, 4325922, 4806580, 5089320, 5767896, 7209870, 8651844, 9613160, 10814805, 14419740, 17303688, 21629610, 28839480, 43259220, 86518440]

約数ペア:

[(1, 86518440), (2, 43259220), (3, 28839480), (4, 21629610), (5, 17303688), (6, 14419740), (8, 10814805), (9, 9613160), (10, 8651844), (12, 7209870), (15, 5767896), (17, 5089320), (18, 4806580), (20, 4325922), (24, 3604935), (30, 2883948), (34, 2544660), (36, 2403290), (40, 2162961), (45, 1922632), (51, 1696440), (60, 1441974), (67, 1291320), (68, 1272330), (72, 1201645), (85, 1017864), (90, 961316), (102, 848220), (120, 720987), (134, 645660), (136, 636165), (153, 565480), (170, 508932), (180, 480658), (201, 430440), (204, 424110), (211, 410040), (255, 339288), (268, 322830), (306, 282740), (335, 258264), (340, 254466), (360, 240329), (402, 215220), (408, 212055), (422, 205020), (510, 169644), (536, 161415), (603, 143480), (612, 141370), (633, 136680), (670, 129132), (680, 127233), (765, 113096), (804, 107610), (844, 102510), (1005, 86088), (1020, 84822), (1055, 82008), (1139, 75960), (1206, 71740), (1224, 70685), (1266, 68340), (1340, 64566), (1530, 56548), (1608, 53805), (1688, 51255), (1899, 45560), (2010, 43044), (2040, 42411), (2110, 41004), (2278, 37980), (2412, 35870), (2532, 34170), (2680, 32283), (3015, 28696), (3060, 28274), (3165, 27336), (3417, 25320), (3587, 24120), (3798, 22780), (4020, 21522), (4220, 20502), (4556, 18990), (4824, 17935), (5064, 17085), (5695, 15192), (6030, 14348), (6120, 14137), (6330, 13668), (6834, 12660), (7174, 12060), (7596, 11390), (8040, 10761), (8440, 10251), (9112, 9495)]