183655140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 555589440

約数和(自身を除く): 371934300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 139, 183, 190, 228, 244, 278, 285, 305, 361, 366, 380, 417, 556, 570, 610, 695, 722, 732, 834, 915, 1083, 1140, 1159, 1220, 1390, 1444, 1668, 1805, 1830, 2085, 2166, 2318, 2641, 2780, 3477, 3610, 3660, 4170, 4332, 4636, 5282, 5415, 5795, 6954, 7220, 7923, 8340, 8479, 10564, 10830, 11590, 13205, 13908, 15846, 16958, 17385, 21660, 22021, 23180, 25437, 26410, 31692, 33916, 34770, 39615, 42395, 44042, 50179, 50874, 52820, 66063, 69540, 79230, 84790, 88084, 100358, 101748, 110105, 127185, 132126, 150537, 158460, 161101, 169580, 200716, 220210, 250895, 254370, 264252, 301074, 322202, 330315, 440420, 483303, 501790, 508740, 602148, 644404, 660630, 752685, 805505, 966606, 1003580, 1321260, 1505370, 1611010, 1933212, 2416515, 3010740, 3060919, 3222020, 4833030, 6121838, 9182757, 9666060, 12243676, 15304595, 18365514, 30609190, 36731028, 45913785, 61218380, 91827570, 183655140]

約数ペア:

[(1, 183655140), (2, 91827570), (3, 61218380), (4, 45913785), (5, 36731028), (6, 30609190), (10, 18365514), (12, 15304595), (15, 12243676), (19, 9666060), (20, 9182757), (30, 6121838), (38, 4833030), (57, 3222020), (60, 3060919), (61, 3010740), (76, 2416515), (95, 1933212), (114, 1611010), (122, 1505370), (139, 1321260), (183, 1003580), (190, 966606), (228, 805505), (244, 752685), (278, 660630), (285, 644404), (305, 602148), (361, 508740), (366, 501790), (380, 483303), (417, 440420), (556, 330315), (570, 322202), (610, 301074), (695, 264252), (722, 254370), (732, 250895), (834, 220210), (915, 200716), (1083, 169580), (1140, 161101), (1159, 158460), (1220, 150537), (1390, 132126), (1444, 127185), (1668, 110105), (1805, 101748), (1830, 100358), (2085, 88084), (2166, 84790), (2318, 79230), (2641, 69540), (2780, 66063), (3477, 52820), (3610, 50874), (3660, 50179), (4170, 44042), (4332, 42395), (4636, 39615), (5282, 34770), (5415, 33916), (5795, 31692), (6954, 26410), (7220, 25437), (7923, 23180), (8340, 22021), (8479, 21660), (10564, 17385), (10830, 16958), (11590, 15846), (13205, 13908)]