165312420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 610944768

約数和(自身を除く): 445632348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 137, 140, 156, 169, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 274, 338, 340, 357, 364, 390, 411, 420, 442, 455, 476, 507, 510, 546, 548, 595, 663, 676, 685, 714, 780, 822, 845, 884, 910, 959, 1014, 1020, 1092, 1105, 1183, 1190, 1326, 1365, 1370, 1428, 1547, 1644, 1690, 1781, 1785, 1820, 1918, 2028, 2055, 2210, 2329, 2366, 2380, 2535, 2652, 2730, 2740, 2873, 2877, 3094, 3315, 3380, 3549, 3562, 3570, 3836, 4110, 4420, 4641, 4658, 4732, 4795, 5070, 5343, 5460, 5746, 5754, 5915, 6188, 6630, 6987, 7098, 7124, 7140, 7735, 8220, 8619, 8905, 9282, 9316, 9590, 10140, 10686, 11492, 11508, 11645, 11830, 12467, 13260, 13974, 14196, 14365, 14385, 15470, 16303, 17238, 17745, 17810, 18564, 19180, 20111, 21372, 23153, 23205, 23290, 23660, 24934, 26715, 27948, 28730, 28770, 30277, 30940, 32606, 34476, 34935, 35490, 35620, 37401, 40222, 43095, 46306, 46410, 46580, 48909, 49868, 53430, 57460, 57540, 60333, 60554, 62335, 65212, 69459, 69870, 70980, 74802, 80444, 81515, 86190, 90831, 92612, 92820, 97818, 100555, 106860, 115765, 120666, 121108, 124670, 138918, 139740, 149604, 151385, 162071, 163030, 172380, 181662, 187005, 195636, 201110, 211939, 231530, 241332, 244545, 249340, 277836, 301665, 302770, 324142, 326060, 347295, 363324, 374010, 393601, 402220, 423878, 454155, 463060, 486213, 489090, 603330, 605540, 635817, 648284, 694590, 748020, 787202, 810355, 847756, 908310, 972426, 978180, 1059695, 1180803, 1206660, 1271634, 1389180, 1574404, 1620710, 1816620, 1944852, 1968005, 2119390, 2361606, 2431065, 2543268, 2755207, 3179085, 3241420, 3936010, 4238780, 4723212, 4862130, 5510414, 5904015, 6358170, 7872020, 8265621, 9724260, 11020828, 11808030, 12716340, 13776035, 16531242, 23616060, 27552070, 33062484, 41328105, 55104140, 82656210, 165312420]

約数ペア:

[(1, 165312420), (2, 82656210), (3, 55104140), (4, 41328105), (5, 33062484), (6, 27552070), (7, 23616060), (10, 16531242), (12, 13776035), (13, 12716340), (14, 11808030), (15, 11020828), (17, 9724260), (20, 8265621), (21, 7872020), (26, 6358170), (28, 5904015), (30, 5510414), (34, 4862130), (35, 4723212), (39, 4238780), (42, 3936010), (51, 3241420), (52, 3179085), (60, 2755207), (65, 2543268), (68, 2431065), (70, 2361606), (78, 2119390), (84, 1968005), (85, 1944852), (91, 1816620), (102, 1620710), (105, 1574404), (119, 1389180), (130, 1271634), (137, 1206660), (140, 1180803), (156, 1059695), (169, 978180), (170, 972426), (182, 908310), (195, 847756), (204, 810355), (210, 787202), (221, 748020), (238, 694590), (255, 648284), (260, 635817), (273, 605540), (274, 603330), (338, 489090), (340, 486213), (357, 463060), (364, 454155), (390, 423878), (411, 402220), (420, 393601), (442, 374010), (455, 363324), (476, 347295), (507, 326060), (510, 324142), (546, 302770), (548, 301665), (595, 277836), (663, 249340), (676, 244545), (685, 241332), (714, 231530), (780, 211939), (822, 201110), (845, 195636), (884, 187005), (910, 181662), (959, 172380), (1014, 163030), (1020, 162071), (1092, 151385), (1105, 149604), (1183, 139740), (1190, 138918), (1326, 124670), (1365, 121108), (1370, 120666), (1428, 115765), (1547, 106860), (1644, 100555), (1690, 97818), (1781, 92820), (1785, 92612), (1820, 90831), (1918, 86190), (2028, 81515), (2055, 80444), (2210, 74802), (2329, 70980), (2366, 69870), (2380, 69459), (2535, 65212), (2652, 62335), (2730, 60554), (2740, 60333), (2873, 57540), (2877, 57460), (3094, 53430), (3315, 49868), (3380, 48909), (3549, 46580), (3562, 46410), (3570, 46306), (3836, 43095), (4110, 40222), (4420, 37401), (4641, 35620), (4658, 35490), (4732, 34935), (4795, 34476), (5070, 32606), (5343, 30940), (5460, 30277), (5746, 28770), (5754, 28730), (5915, 27948), (6188, 26715), (6630, 24934), (6987, 23660), (7098, 23290), (7124, 23205), (7140, 23153), (7735, 21372), (8220, 20111), (8619, 19180), (8905, 18564), (9282, 17810), (9316, 17745), (9590, 17238), (10140, 16303), (10686, 15470), (11492, 14385), (11508, 14365), (11645, 14196), (11830, 13974), (12467, 13260)]