169865100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 180

約数和(自身を含む): 560639464

約数和(自身を除く): 390774364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 81, 90, 100, 108, 134, 135, 150, 162, 180, 201, 225, 268, 270, 300, 313, 324, 335, 402, 405, 450, 540, 603, 626, 670, 675, 804, 810, 900, 939, 1005, 1206, 1252, 1340, 1350, 1565, 1620, 1675, 1809, 1878, 2010, 2025, 2412, 2700, 2817, 3015, 3130, 3350, 3618, 3756, 4020, 4050, 4695, 5025, 5427, 5634, 6030, 6260, 6700, 7236, 7825, 8100, 8451, 9045, 9390, 10050, 10854, 11268, 12060, 14085, 15075, 15650, 16902, 18090, 18780, 20100, 20971, 21708, 23475, 25353, 27135, 28170, 30150, 31300, 33804, 36180, 41942, 42255, 45225, 46950, 50706, 54270, 56340, 60300, 62913, 70425, 83884, 84510, 90450, 93900, 101412, 104855, 108540, 125826, 126765, 135675, 140850, 169020, 180900, 188739, 209710, 211275, 251652, 253530, 271350, 281700, 314565, 377478, 419420, 422550, 507060, 524275, 542700, 566217, 629130, 633825, 754956, 845100, 943695, 1048550, 1132434, 1258260, 1267650, 1572825, 1698651, 1887390, 2097100, 2264868, 2535300, 2831085, 3145650, 3397302, 3774780, 4718475, 5662170, 6291300, 6794604, 8493255, 9436950, 11324340, 14155425, 16986510, 18873900, 28310850, 33973020, 42466275, 56621700, 84932550, 169865100]

約数ペア:

[(1, 169865100), (2, 84932550), (3, 56621700), (4, 42466275), (5, 33973020), (6, 28310850), (9, 18873900), (10, 16986510), (12, 14155425), (15, 11324340), (18, 9436950), (20, 8493255), (25, 6794604), (27, 6291300), (30, 5662170), (36, 4718475), (45, 3774780), (50, 3397302), (54, 3145650), (60, 2831085), (67, 2535300), (75, 2264868), (81, 2097100), (90, 1887390), (100, 1698651), (108, 1572825), (134, 1267650), (135, 1258260), (150, 1132434), (162, 1048550), (180, 943695), (201, 845100), (225, 754956), (268, 633825), (270, 629130), (300, 566217), (313, 542700), (324, 524275), (335, 507060), (402, 422550), (405, 419420), (450, 377478), (540, 314565), (603, 281700), (626, 271350), (670, 253530), (675, 251652), (804, 211275), (810, 209710), (900, 188739), (939, 180900), (1005, 169020), (1206, 140850), (1252, 135675), (1340, 126765), (1350, 125826), (1565, 108540), (1620, 104855), (1675, 101412), (1809, 93900), (1878, 90450), (2010, 84510), (2025, 83884), (2412, 70425), (2700, 62913), (2817, 60300), (3015, 56340), (3130, 54270), (3350, 50706), (3618, 46950), (3756, 45225), (4020, 42255), (4050, 41942), (4695, 36180), (5025, 33804), (5427, 31300), (5634, 30150), (6030, 28170), (6260, 27135), (6700, 25353), (7236, 23475), (7825, 21708), (8100, 20971), (8451, 20100), (9045, 18780), (9390, 18090), (10050, 16902), (10854, 15650), (11268, 15075), (12060, 14085)]