852595380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52051}}^1$

素因数の和:52086

約数の個数: 144

約数和(自身を含む): 3183083904

約数和(自身を除く): 2330488524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 52051, 104102, 156153, 208204, 260255, 312306, 364357, 468459, 520510, 624612, 676663, 728714, 780765, 936918, 1041020, 1093071, 1353326, 1457428, 1561530, 1821785, 1873836, 2029989, 2186142, 2342295, 2706652, 3123060, 3279213, 3383315, 3643570, 4059978, 4372284, 4684590, 4736641, 5465355, 6089967, 6558426, 6766630, 7287140, 8119956, 9369180, 9473282, 10149945, 10930710, 12179934, 13116852, 13533260, 14209923, 16396065, 18946564, 20299890, 21861420, 23683205, 24359868, 28419846, 30449835, 32792130, 40599780, 42629769, 47366410, 56839692, 60899670, 65584260, 71049615, 85259538, 94732820, 121799340, 142099230, 170519076, 213148845, 284198460, 426297690, 852595380]

約数ペア:

[(1, 852595380), (2, 426297690), (3, 284198460), (4, 213148845), (5, 170519076), (6, 142099230), (7, 121799340), (9, 94732820), (10, 85259538), (12, 71049615), (13, 65584260), (14, 60899670), (15, 56839692), (18, 47366410), (20, 42629769), (21, 40599780), (26, 32792130), (28, 30449835), (30, 28419846), (35, 24359868), (36, 23683205), (39, 21861420), (42, 20299890), (45, 18946564), (52, 16396065), (60, 14209923), (63, 13533260), (65, 13116852), (70, 12179934), (78, 10930710), (84, 10149945), (90, 9473282), (91, 9369180), (105, 8119956), (117, 7287140), (126, 6766630), (130, 6558426), (140, 6089967), (156, 5465355), (180, 4736641), (182, 4684590), (195, 4372284), (210, 4059978), (234, 3643570), (252, 3383315), (260, 3279213), (273, 3123060), (315, 2706652), (364, 2342295), (390, 2186142), (420, 2029989), (455, 1873836), (468, 1821785), (546, 1561530), (585, 1457428), (630, 1353326), (780, 1093071), (819, 1041020), (910, 936918), (1092, 780765), (1170, 728714), (1260, 676663), (1365, 624612), (1638, 520510), (1820, 468459), (2340, 364357), (2730, 312306), (3276, 260255), (4095, 208204), (5460, 156153), (8190, 104102), (16380, 52051)]