39190200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 149276160

約数和(自身を除く): 110085960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 43, 49, 50, 56, 60, 62, 70, 75, 84, 86, 93, 98, 100, 105, 120, 124, 129, 140, 147, 150, 155, 168, 172, 175, 186, 196, 200, 210, 215, 217, 245, 248, 258, 280, 294, 300, 301, 310, 344, 350, 372, 392, 420, 430, 434, 465, 490, 516, 525, 588, 600, 602, 620, 645, 651, 700, 735, 744, 775, 840, 860, 868, 903, 930, 980, 1032, 1050, 1075, 1085, 1176, 1204, 1225, 1240, 1290, 1302, 1333, 1400, 1470, 1505, 1519, 1550, 1720, 1736, 1806, 1860, 1960, 2100, 2107, 2150, 2170, 2325, 2408, 2450, 2580, 2604, 2666, 2940, 3010, 3038, 3100, 3225, 3255, 3612, 3675, 3720, 3999, 4200, 4214, 4300, 4340, 4515, 4557, 4650, 4900, 5160, 5208, 5332, 5425, 5880, 6020, 6076, 6200, 6321, 6450, 6510, 6665, 7224, 7350, 7525, 7595, 7998, 8428, 8600, 8680, 9030, 9114, 9300, 9331, 9800, 10535, 10664, 10850, 12040, 12152, 12642, 12900, 13020, 13330, 14700, 15050, 15190, 15996, 16275, 16856, 18060, 18228, 18600, 18662, 19995, 21070, 21700, 22575, 22785, 25284, 25800, 26040, 26660, 27993, 29400, 30100, 30380, 31605, 31992, 32550, 33325, 36120, 36456, 37324, 37975, 39990, 42140, 43400, 45150, 45570, 46655, 50568, 52675, 53320, 55986, 60200, 60760, 63210, 65100, 65317, 66650, 74648, 75950, 79980, 84280, 90300, 91140, 93310, 99975, 105350, 111972, 113925, 126420, 130200, 130634, 133300, 139965, 151900, 158025, 159960, 180600, 182280, 186620, 195951, 199950, 210700, 223944, 227850, 233275, 252840, 261268, 266600, 279930, 303800, 316050, 326585, 373240, 391902, 399900, 421400, 455700, 466550, 522536, 559860, 632100, 653170, 699825, 783804, 799800, 911400, 933100, 979755, 1119720, 1264200, 1306340, 1399650, 1567608, 1632925, 1866200, 1959510, 2612680, 2799300, 3265850, 3919020, 4898775, 5598600, 6531700, 7838040, 9797550, 13063400, 19595100, 39190200]

約数ペア:

[(1, 39190200), (2, 19595100), (3, 13063400), (4, 9797550), (5, 7838040), (6, 6531700), (7, 5598600), (8, 4898775), (10, 3919020), (12, 3265850), (14, 2799300), (15, 2612680), (20, 1959510), (21, 1866200), (24, 1632925), (25, 1567608), (28, 1399650), (30, 1306340), (31, 1264200), (35, 1119720), (40, 979755), (42, 933100), (43, 911400), (49, 799800), (50, 783804), (56, 699825), (60, 653170), (62, 632100), (70, 559860), (75, 522536), (84, 466550), (86, 455700), (93, 421400), (98, 399900), (100, 391902), (105, 373240), (120, 326585), (124, 316050), (129, 303800), (140, 279930), (147, 266600), (150, 261268), (155, 252840), (168, 233275), (172, 227850), (175, 223944), (186, 210700), (196, 199950), (200, 195951), (210, 186620), (215, 182280), (217, 180600), (245, 159960), (248, 158025), (258, 151900), (280, 139965), (294, 133300), (300, 130634), (301, 130200), (310, 126420), (344, 113925), (350, 111972), (372, 105350), (392, 99975), (420, 93310), (430, 91140), (434, 90300), (465, 84280), (490, 79980), (516, 75950), (525, 74648), (588, 66650), (600, 65317), (602, 65100), (620, 63210), (645, 60760), (651, 60200), (700, 55986), (735, 53320), (744, 52675), (775, 50568), (840, 46655), (860, 45570), (868, 45150), (903, 43400), (930, 42140), (980, 39990), (1032, 37975), (1050, 37324), (1075, 36456), (1085, 36120), (1176, 33325), (1204, 32550), (1225, 31992), (1240, 31605), (1290, 30380), (1302, 30100), (1333, 29400), (1400, 27993), (1470, 26660), (1505, 26040), (1519, 25800), (1550, 25284), (1720, 22785), (1736, 22575), (1806, 21700), (1860, 21070), (1960, 19995), (2100, 18662), (2107, 18600), (2150, 18228), (2170, 18060), (2325, 16856), (2408, 16275), (2450, 15996), (2580, 15190), (2604, 15050), (2666, 14700), (2940, 13330), (3010, 13020), (3038, 12900), (3100, 12642), (3225, 12152), (3255, 12040), (3612, 10850), (3675, 10664), (3720, 10535), (3999, 9800), (4200, 9331), (4214, 9300), (4300, 9114), (4340, 9030), (4515, 8680), (4557, 8600), (4650, 8428), (4900, 7998), (5160, 7595), (5208, 7525), (5332, 7350), (5425, 7224), (5880, 6665), (6020, 6510), (6076, 6450), (6200, 6321)]