188113380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 655699968

約数和(自身を除く): 467586588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 131, 140, 156, 182, 195, 210, 260, 262, 263, 273, 364, 390, 393, 420, 455, 524, 526, 546, 655, 780, 786, 789, 910, 917, 1052, 1092, 1310, 1315, 1365, 1572, 1578, 1703, 1820, 1834, 1841, 1965, 2620, 2630, 2730, 2751, 3156, 3406, 3419, 3668, 3682, 3930, 3945, 4585, 5109, 5260, 5460, 5502, 5523, 6812, 6838, 7364, 7860, 7890, 8515, 9170, 9205, 10218, 10257, 11004, 11046, 11921, 13676, 13755, 15780, 17030, 17095, 18340, 18410, 20436, 20514, 22092, 23842, 23933, 25545, 27510, 27615, 34060, 34190, 34453, 35763, 36820, 41028, 47684, 47866, 51090, 51285, 55020, 55230, 59605, 68380, 68906, 71526, 71799, 95732, 102180, 102570, 103359, 110460, 119210, 119665, 137812, 143052, 143598, 172265, 178815, 205140, 206718, 238420, 239330, 241171, 287196, 344530, 357630, 358995, 413436, 447889, 478660, 482342, 516795, 689060, 715260, 717990, 723513, 895778, 964684, 1033590, 1205855, 1343667, 1435980, 1447026, 1791556, 2067180, 2239445, 2411710, 2687334, 2894052, 3135223, 3617565, 4478890, 4823420, 5374668, 6270446, 6718335, 7235130, 8957780, 9405669, 12540892, 13436670, 14470260, 15676115, 18811338, 26873340, 31352230, 37622676, 47028345, 62704460, 94056690, 188113380]

約数ペア:

[(1, 188113380), (2, 94056690), (3, 62704460), (4, 47028345), (5, 37622676), (6, 31352230), (7, 26873340), (10, 18811338), (12, 15676115), (13, 14470260), (14, 13436670), (15, 12540892), (20, 9405669), (21, 8957780), (26, 7235130), (28, 6718335), (30, 6270446), (35, 5374668), (39, 4823420), (42, 4478890), (52, 3617565), (60, 3135223), (65, 2894052), (70, 2687334), (78, 2411710), (84, 2239445), (91, 2067180), (105, 1791556), (130, 1447026), (131, 1435980), (140, 1343667), (156, 1205855), (182, 1033590), (195, 964684), (210, 895778), (260, 723513), (262, 717990), (263, 715260), (273, 689060), (364, 516795), (390, 482342), (393, 478660), (420, 447889), (455, 413436), (524, 358995), (526, 357630), (546, 344530), (655, 287196), (780, 241171), (786, 239330), (789, 238420), (910, 206718), (917, 205140), (1052, 178815), (1092, 172265), (1310, 143598), (1315, 143052), (1365, 137812), (1572, 119665), (1578, 119210), (1703, 110460), (1820, 103359), (1834, 102570), (1841, 102180), (1965, 95732), (2620, 71799), (2630, 71526), (2730, 68906), (2751, 68380), (3156, 59605), (3406, 55230), (3419, 55020), (3668, 51285), (3682, 51090), (3930, 47866), (3945, 47684), (4585, 41028), (5109, 36820), (5260, 35763), (5460, 34453), (5502, 34190), (5523, 34060), (6812, 27615), (6838, 27510), (7364, 25545), (7860, 23933), (7890, 23842), (8515, 22092), (9170, 20514), (9205, 20436), (10218, 18410), (10257, 18340), (11004, 17095), (11046, 17030), (11921, 15780), (13676, 13755)]