23387700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 82723872

約数和(自身を除く): 59336172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 43, 49, 50, 60, 70, 74, 75, 84, 86, 98, 100, 105, 111, 129, 140, 147, 148, 150, 172, 175, 185, 196, 210, 215, 222, 245, 258, 259, 294, 300, 301, 350, 370, 420, 430, 444, 490, 516, 518, 525, 555, 588, 602, 645, 700, 735, 740, 777, 860, 903, 925, 980, 1036, 1050, 1075, 1110, 1204, 1225, 1290, 1295, 1470, 1505, 1554, 1591, 1806, 1813, 1850, 2100, 2107, 2150, 2220, 2450, 2580, 2590, 2775, 2940, 3010, 3108, 3182, 3225, 3612, 3626, 3675, 3700, 3885, 4214, 4300, 4515, 4773, 4900, 5180, 5439, 5550, 6020, 6321, 6364, 6450, 6475, 7252, 7350, 7525, 7770, 7955, 8428, 9030, 9065, 9546, 10535, 10878, 11100, 11137, 12642, 12900, 12950, 14700, 15050, 15540, 15910, 18060, 18130, 19092, 19425, 21070, 21756, 22274, 22575, 23865, 25284, 25900, 27195, 30100, 31605, 31820, 33411, 36260, 38850, 39775, 42140, 44548, 45150, 45325, 47730, 52675, 54390, 55685, 63210, 66822, 77700, 77959, 79550, 90300, 90650, 95460, 105350, 108780, 111370, 119325, 126420, 133644, 135975, 155918, 158025, 159100, 167055, 181300, 210700, 222740, 233877, 238650, 271950, 278425, 311836, 316050, 334110, 389795, 467754, 477300, 543900, 556850, 632100, 668220, 779590, 835275, 935508, 1113700, 1169385, 1559180, 1670550, 1948975, 2338770, 3341100, 3897950, 4677540, 5846925, 7795900, 11693850, 23387700]

約数ペア:

[(1, 23387700), (2, 11693850), (3, 7795900), (4, 5846925), (5, 4677540), (6, 3897950), (7, 3341100), (10, 2338770), (12, 1948975), (14, 1670550), (15, 1559180), (20, 1169385), (21, 1113700), (25, 935508), (28, 835275), (30, 779590), (35, 668220), (37, 632100), (42, 556850), (43, 543900), (49, 477300), (50, 467754), (60, 389795), (70, 334110), (74, 316050), (75, 311836), (84, 278425), (86, 271950), (98, 238650), (100, 233877), (105, 222740), (111, 210700), (129, 181300), (140, 167055), (147, 159100), (148, 158025), (150, 155918), (172, 135975), (175, 133644), (185, 126420), (196, 119325), (210, 111370), (215, 108780), (222, 105350), (245, 95460), (258, 90650), (259, 90300), (294, 79550), (300, 77959), (301, 77700), (350, 66822), (370, 63210), (420, 55685), (430, 54390), (444, 52675), (490, 47730), (516, 45325), (518, 45150), (525, 44548), (555, 42140), (588, 39775), (602, 38850), (645, 36260), (700, 33411), (735, 31820), (740, 31605), (777, 30100), (860, 27195), (903, 25900), (925, 25284), (980, 23865), (1036, 22575), (1050, 22274), (1075, 21756), (1110, 21070), (1204, 19425), (1225, 19092), (1290, 18130), (1295, 18060), (1470, 15910), (1505, 15540), (1554, 15050), (1591, 14700), (1806, 12950), (1813, 12900), (1850, 12642), (2100, 11137), (2107, 11100), (2150, 10878), (2220, 10535), (2450, 9546), (2580, 9065), (2590, 9030), (2775, 8428), (2940, 7955), (3010, 7770), (3108, 7525), (3182, 7350), (3225, 7252), (3612, 6475), (3626, 6450), (3675, 6364), (3700, 6321), (3885, 6020), (4214, 5550), (4300, 5439), (4515, 5180), (4773, 4900)]