13045200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1581

約数の個数: 120

約数和(自身を含む): 47788608

約数和(自身を除く): 34743408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1553, 1680, 2100, 2800, 3106, 4200, 4659, 6212, 7765, 8400, 9318, 10871, 12424, 15530, 18636, 21742, 23295, 24848, 31060, 32613, 37272, 38825, 43484, 46590, 54355, 62120, 65226, 74544, 77650, 86968, 93180, 108710, 116475, 124240, 130452, 155300, 163065, 173936, 186360, 217420, 232950, 260904, 271775, 310600, 326130, 372720, 434840, 465900, 521808, 543550, 621200, 652260, 815325, 869680, 931800, 1087100, 1304520, 1630650, 1863600, 2174200, 2609040, 3261300, 4348400, 6522600, 13045200]

約数ペア:

[(1, 13045200), (2, 6522600), (3, 4348400), (4, 3261300), (5, 2609040), (6, 2174200), (7, 1863600), (8, 1630650), (10, 1304520), (12, 1087100), (14, 931800), (15, 869680), (16, 815325), (20, 652260), (21, 621200), (24, 543550), (25, 521808), (28, 465900), (30, 434840), (35, 372720), (40, 326130), (42, 310600), (48, 271775), (50, 260904), (56, 232950), (60, 217420), (70, 186360), (75, 173936), (80, 163065), (84, 155300), (100, 130452), (105, 124240), (112, 116475), (120, 108710), (140, 93180), (150, 86968), (168, 77650), (175, 74544), (200, 65226), (210, 62120), (240, 54355), (280, 46590), (300, 43484), (336, 38825), (350, 37272), (400, 32613), (420, 31060), (525, 24848), (560, 23295), (600, 21742), (700, 18636), (840, 15530), (1050, 12424), (1200, 10871), (1400, 9318), (1553, 8400), (1680, 7765), (2100, 6212), (2800, 4659), (3106, 4200)]