82936140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 280611072

約数和(自身を除く): 197674932

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, 361, 380, 399, 420, 532, 547, 570, 665, 722, 798, 1083, 1094, 1140, 1330, 1444, 1596, 1641, 1805, 1995, 2166, 2188, 2527, 2660, 2735, 3282, 3610, 3829, 3990, 4332, 5054, 5415, 5470, 6564, 7220, 7581, 7658, 7980, 8205, 10108, 10393, 10830, 10940, 11487, 12635, 15162, 15316, 16410, 19145, 20786, 21660, 22974, 25270, 30324, 31179, 32820, 37905, 38290, 41572, 45948, 50540, 51965, 57435, 62358, 72751, 75810, 76580, 103930, 114870, 124716, 145502, 151620, 155895, 197467, 207860, 218253, 229740, 291004, 311790, 363755, 394934, 436506, 592401, 623580, 727510, 789868, 873012, 987335, 1091265, 1184802, 1382269, 1455020, 1974670, 2182530, 2369604, 2764538, 2962005, 3949340, 4146807, 4365060, 5529076, 5924010, 6911345, 8293614, 11848020, 13822690, 16587228, 20734035, 27645380, 41468070, 82936140]

約数ペア:

[(1, 82936140), (2, 41468070), (3, 27645380), (4, 20734035), (5, 16587228), (6, 13822690), (7, 11848020), (10, 8293614), (12, 6911345), (14, 5924010), (15, 5529076), (19, 4365060), (20, 4146807), (21, 3949340), (28, 2962005), (30, 2764538), (35, 2369604), (38, 2182530), (42, 1974670), (57, 1455020), (60, 1382269), (70, 1184802), (76, 1091265), (84, 987335), (95, 873012), (105, 789868), (114, 727510), (133, 623580), (140, 592401), (190, 436506), (210, 394934), (228, 363755), (266, 311790), (285, 291004), (361, 229740), (380, 218253), (399, 207860), (420, 197467), (532, 155895), (547, 151620), (570, 145502), (665, 124716), (722, 114870), (798, 103930), (1083, 76580), (1094, 75810), (1140, 72751), (1330, 62358), (1444, 57435), (1596, 51965), (1641, 50540), (1805, 45948), (1995, 41572), (2166, 38290), (2188, 37905), (2527, 32820), (2660, 31179), (2735, 30324), (3282, 25270), (3610, 22974), (3829, 21660), (3990, 20786), (4332, 19145), (5054, 16410), (5415, 15316), (5470, 15162), (6564, 12635), (7220, 11487), (7581, 10940), (7658, 10830), (7980, 10393), (8205, 10108)]