115717980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 413199360

約数和(自身を除く): 297481380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 798, 853, 969, 1020, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1706, 1785, 1938, 1995, 2261, 2380, 2559, 2660, 3230, 3412, 3570, 3876, 3990, 4265, 4522, 4845, 5118, 5971, 6460, 6783, 7140, 7980, 8530, 9044, 9690, 10236, 11305, 11942, 12795, 13566, 14501, 16207, 17060, 17913, 19380, 22610, 23884, 25590, 27132, 29002, 29855, 32414, 33915, 35826, 43503, 45220, 48621, 51180, 58004, 59710, 64828, 67830, 71652, 72505, 81035, 87006, 89565, 97242, 101507, 113449, 119420, 135660, 145010, 162070, 174012, 179130, 194484, 203014, 217515, 226898, 243105, 275519, 290020, 304521, 324140, 340347, 358260, 406028, 435030, 453796, 486210, 507535, 551038, 567245, 609042, 680694, 826557, 870060, 972420, 1015070, 1102076, 1134490, 1218084, 1361388, 1377595, 1522605, 1653114, 1701735, 1928633, 2030140, 2268980, 2755190, 3045210, 3306228, 3403470, 3857266, 4132785, 5510380, 5785899, 6090420, 6806940, 7714532, 8265570, 9643165, 11571798, 16531140, 19286330, 23143596, 28929495, 38572660, 57858990, 115717980]

約数ペア:

[(1, 115717980), (2, 57858990), (3, 38572660), (4, 28929495), (5, 23143596), (6, 19286330), (7, 16531140), (10, 11571798), (12, 9643165), (14, 8265570), (15, 7714532), (17, 6806940), (19, 6090420), (20, 5785899), (21, 5510380), (28, 4132785), (30, 3857266), (34, 3403470), (35, 3306228), (38, 3045210), (42, 2755190), (51, 2268980), (57, 2030140), (60, 1928633), (68, 1701735), (70, 1653114), (76, 1522605), (84, 1377595), (85, 1361388), (95, 1218084), (102, 1134490), (105, 1102076), (114, 1015070), (119, 972420), (133, 870060), (140, 826557), (170, 680694), (190, 609042), (204, 567245), (210, 551038), (228, 507535), (238, 486210), (255, 453796), (266, 435030), (285, 406028), (323, 358260), (340, 340347), (357, 324140), (380, 304521), (399, 290020), (420, 275519), (476, 243105), (510, 226898), (532, 217515), (570, 203014), (595, 194484), (646, 179130), (665, 174012), (714, 162070), (798, 145010), (853, 135660), (969, 119420), (1020, 113449), (1140, 101507), (1190, 97242), (1292, 89565), (1330, 87006), (1428, 81035), (1596, 72505), (1615, 71652), (1706, 67830), (1785, 64828), (1938, 59710), (1995, 58004), (2261, 51180), (2380, 48621), (2559, 45220), (2660, 43503), (3230, 35826), (3412, 33915), (3570, 32414), (3876, 29855), (3990, 29002), (4265, 27132), (4522, 25590), (4845, 23884), (5118, 22610), (5971, 19380), (6460, 17913), (6783, 17060), (7140, 16207), (7980, 14501), (8530, 13566), (9044, 12795), (9690, 11942), (10236, 11305)]