188363070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 585446400

約数和(自身を除く): 397083330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 139, 162, 189, 210, 239, 270, 278, 315, 378, 405, 417, 478, 567, 630, 695, 717, 810, 834, 945, 973, 1134, 1195, 1251, 1390, 1434, 1673, 1890, 1946, 2085, 2151, 2390, 2502, 2835, 2919, 3346, 3585, 3753, 4170, 4302, 4865, 5019, 5670, 5838, 6255, 6453, 7170, 7506, 8365, 8757, 9730, 10038, 10755, 11259, 12510, 12906, 14595, 15057, 16730, 17514, 18765, 19359, 21510, 22518, 25095, 26271, 29190, 30114, 32265, 33221, 37530, 38718, 43785, 45171, 50190, 52542, 56295, 64530, 66442, 75285, 78813, 87570, 90342, 96795, 99663, 112590, 131355, 135513, 150570, 157626, 166105, 193590, 199326, 225855, 232547, 262710, 271026, 298989, 332210, 394065, 451710, 465094, 498315, 597978, 677565, 697641, 788130, 896967, 996630, 1162735, 1355130, 1395282, 1494945, 1793934, 2092923, 2325470, 2690901, 2989890, 3488205, 4185846, 4484835, 5381802, 6278769, 6976410, 8969670, 10464615, 12557538, 13454505, 18836307, 20929230, 26909010, 31393845, 37672614, 62787690, 94181535, 188363070]

約数ペア:

[(1, 188363070), (2, 94181535), (3, 62787690), (5, 37672614), (6, 31393845), (7, 26909010), (9, 20929230), (10, 18836307), (14, 13454505), (15, 12557538), (18, 10464615), (21, 8969670), (27, 6976410), (30, 6278769), (35, 5381802), (42, 4484835), (45, 4185846), (54, 3488205), (63, 2989890), (70, 2690901), (81, 2325470), (90, 2092923), (105, 1793934), (126, 1494945), (135, 1395282), (139, 1355130), (162, 1162735), (189, 996630), (210, 896967), (239, 788130), (270, 697641), (278, 677565), (315, 597978), (378, 498315), (405, 465094), (417, 451710), (478, 394065), (567, 332210), (630, 298989), (695, 271026), (717, 262710), (810, 232547), (834, 225855), (945, 199326), (973, 193590), (1134, 166105), (1195, 157626), (1251, 150570), (1390, 135513), (1434, 131355), (1673, 112590), (1890, 99663), (1946, 96795), (2085, 90342), (2151, 87570), (2390, 78813), (2502, 75285), (2835, 66442), (2919, 64530), (3346, 56295), (3585, 52542), (3753, 50190), (4170, 45171), (4302, 43785), (4865, 38718), (5019, 37530), (5670, 33221), (5838, 32265), (6255, 30114), (6453, 29190), (7170, 26271), (7506, 25095), (8365, 22518), (8757, 21510), (9730, 19359), (10038, 18765), (10755, 17514), (11259, 16730), (12510, 15057), (12906, 14595)]