151274760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2020

約数の個数: 192

約数和(自身を含む): 568814400

約数和(自身を除く): 417539640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 1979, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 3958, 5096, 5460, 5880, 5937, 6370, 7644, 7916, 9555, 9895, 10920, 11874, 12740, 13853, 15288, 15832, 19110, 19790, 23748, 25480, 25727, 27706, 29685, 38220, 39580, 41559, 47496, 51454, 55412, 59370, 69265, 76440, 77181, 79160, 83118, 96971, 102908, 110824, 118740, 128635, 138530, 154362, 166236, 180089, 193942, 205816, 207795, 237480, 257270, 277060, 290913, 308724, 332472, 360178, 385905, 387884, 415590, 484855, 514540, 540267, 554120, 581826, 617448, 720356, 771810, 775768, 831180, 900445, 969710, 1029080, 1080534, 1163652, 1260623, 1440712, 1454565, 1543620, 1662360, 1800890, 1939420, 2161068, 2327304, 2521246, 2701335, 2909130, 3087240, 3601780, 3781869, 3878840, 4322136, 5042492, 5402670, 5818260, 6303115, 7203560, 7563738, 10084984, 10805340, 11636520, 12606230, 15127476, 18909345, 21610680, 25212460, 30254952, 37818690, 50424920, 75637380, 151274760]

約数ペア:

[(1, 151274760), (2, 75637380), (3, 50424920), (4, 37818690), (5, 30254952), (6, 25212460), (7, 21610680), (8, 18909345), (10, 15127476), (12, 12606230), (13, 11636520), (14, 10805340), (15, 10084984), (20, 7563738), (21, 7203560), (24, 6303115), (26, 5818260), (28, 5402670), (30, 5042492), (35, 4322136), (39, 3878840), (40, 3781869), (42, 3601780), (49, 3087240), (52, 2909130), (56, 2701335), (60, 2521246), (65, 2327304), (70, 2161068), (78, 1939420), (84, 1800890), (91, 1662360), (98, 1543620), (104, 1454565), (105, 1440712), (120, 1260623), (130, 1163652), (140, 1080534), (147, 1029080), (156, 969710), (168, 900445), (182, 831180), (195, 775768), (196, 771810), (210, 720356), (245, 617448), (260, 581826), (273, 554120), (280, 540267), (294, 514540), (312, 484855), (364, 415590), (390, 387884), (392, 385905), (420, 360178), (455, 332472), (490, 308724), (520, 290913), (546, 277060), (588, 257270), (637, 237480), (728, 207795), (735, 205816), (780, 193942), (840, 180089), (910, 166236), (980, 154362), (1092, 138530), (1176, 128635), (1274, 118740), (1365, 110824), (1470, 102908), (1560, 96971), (1820, 83118), (1911, 79160), (1960, 77181), (1979, 76440), (2184, 69265), (2548, 59370), (2730, 55412), (2940, 51454), (3185, 47496), (3640, 41559), (3822, 39580), (3958, 38220), (5096, 29685), (5460, 27706), (5880, 25727), (5937, 25480), (6370, 23748), (7644, 19790), (7916, 19110), (9555, 15832), (9895, 15288), (10920, 13853), (11874, 12740)]