146288520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{8293}}^1$

素因数の和:8324

約数の個数: 144

約数和(自身を含む): 553126860

約数和(自身を除く): 406838340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8293, 8820, 16586, 17640, 24879, 33172, 41465, 49758, 58051, 66344, 74637, 82930, 99516, 116102, 124395, 149274, 165860, 174153, 199032, 232204, 248790, 290255, 298548, 331720, 348306, 373185, 406357, 464408, 497580, 522459, 580510, 597096, 696612, 746370, 812714, 870765, 995160, 1044918, 1161020, 1219071, 1393224, 1492740, 1625428, 1741530, 2031785, 2089836, 2322040, 2438142, 2612295, 2985480, 3250856, 3483060, 3657213, 4063570, 4179672, 4876284, 5224590, 6095355, 6966120, 7314426, 8127140, 9752568, 10449180, 12190710, 14628852, 16254280, 18286065, 20898360, 24381420, 29257704, 36572130, 48762840, 73144260, 146288520]

約数ペア:

[(1, 146288520), (2, 73144260), (3, 48762840), (4, 36572130), (5, 29257704), (6, 24381420), (7, 20898360), (8, 18286065), (9, 16254280), (10, 14628852), (12, 12190710), (14, 10449180), (15, 9752568), (18, 8127140), (20, 7314426), (21, 6966120), (24, 6095355), (28, 5224590), (30, 4876284), (35, 4179672), (36, 4063570), (40, 3657213), (42, 3483060), (45, 3250856), (49, 2985480), (56, 2612295), (60, 2438142), (63, 2322040), (70, 2089836), (72, 2031785), (84, 1741530), (90, 1625428), (98, 1492740), (105, 1393224), (120, 1219071), (126, 1161020), (140, 1044918), (147, 995160), (168, 870765), (180, 812714), (196, 746370), (210, 696612), (245, 597096), (252, 580510), (280, 522459), (294, 497580), (315, 464408), (360, 406357), (392, 373185), (420, 348306), (441, 331720), (490, 298548), (504, 290255), (588, 248790), (630, 232204), (735, 199032), (840, 174153), (882, 165860), (980, 149274), (1176, 124395), (1260, 116102), (1470, 99516), (1764, 82930), (1960, 74637), (2205, 66344), (2520, 58051), (2940, 49758), (3528, 41465), (4410, 33172), (5880, 24879), (8293, 17640), (8820, 16586)]