234955140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29443}}^1$

素因数の和:29481

約数の個数: 96

約数和(自身を含む): 791454720

約数和(自身を除く): 556499580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 29443, 58886, 88329, 117772, 147215, 176658, 206101, 294430, 353316, 412202, 441645, 559417, 588860, 618303, 824404, 883290, 1030505, 1118834, 1236606, 1678251, 1766580, 2061010, 2237668, 2473212, 2797085, 3091515, 3356502, 3915919, 4122020, 5594170, 6183030, 6713004, 7831838, 8391255, 11188340, 11747757, 12366060, 15663676, 16782510, 19579595, 23495514, 33565020, 39159190, 46991028, 58738785, 78318380, 117477570, 234955140]

約数ペア:

[(1, 234955140), (2, 117477570), (3, 78318380), (4, 58738785), (5, 46991028), (6, 39159190), (7, 33565020), (10, 23495514), (12, 19579595), (14, 16782510), (15, 15663676), (19, 12366060), (20, 11747757), (21, 11188340), (28, 8391255), (30, 7831838), (35, 6713004), (38, 6183030), (42, 5594170), (57, 4122020), (60, 3915919), (70, 3356502), (76, 3091515), (84, 2797085), (95, 2473212), (105, 2237668), (114, 2061010), (133, 1766580), (140, 1678251), (190, 1236606), (210, 1118834), (228, 1030505), (266, 883290), (285, 824404), (380, 618303), (399, 588860), (420, 559417), (532, 441645), (570, 412202), (665, 353316), (798, 294430), (1140, 206101), (1330, 176658), (1596, 147215), (1995, 117772), (2660, 88329), (3990, 58886), (7980, 29443)]