11783100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 40441856

約数和(自身を除く): 28658756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 181, 186, 210, 217, 300, 310, 350, 362, 372, 420, 434, 465, 525, 543, 620, 651, 700, 724, 775, 868, 905, 930, 1050, 1085, 1086, 1267, 1302, 1550, 1810, 1860, 2100, 2170, 2172, 2325, 2534, 2604, 2715, 3100, 3255, 3620, 3801, 4340, 4525, 4650, 5068, 5425, 5430, 5611, 6335, 6510, 7602, 9050, 9300, 10850, 10860, 11222, 12670, 13020, 13575, 15204, 16275, 16833, 18100, 19005, 21700, 22444, 25340, 27150, 28055, 31675, 32550, 33666, 38010, 39277, 54300, 56110, 63350, 65100, 67332, 76020, 78554, 84165, 95025, 112220, 117831, 126700, 140275, 157108, 168330, 190050, 196385, 235662, 280550, 336660, 380100, 392770, 420825, 471324, 561100, 589155, 785540, 841650, 981925, 1178310, 1683300, 1963850, 2356620, 2945775, 3927700, 5891550, 11783100]

約数ペア:

[(1, 11783100), (2, 5891550), (3, 3927700), (4, 2945775), (5, 2356620), (6, 1963850), (7, 1683300), (10, 1178310), (12, 981925), (14, 841650), (15, 785540), (20, 589155), (21, 561100), (25, 471324), (28, 420825), (30, 392770), (31, 380100), (35, 336660), (42, 280550), (50, 235662), (60, 196385), (62, 190050), (70, 168330), (75, 157108), (84, 140275), (93, 126700), (100, 117831), (105, 112220), (124, 95025), (140, 84165), (150, 78554), (155, 76020), (175, 67332), (181, 65100), (186, 63350), (210, 56110), (217, 54300), (300, 39277), (310, 38010), (350, 33666), (362, 32550), (372, 31675), (420, 28055), (434, 27150), (465, 25340), (525, 22444), (543, 21700), (620, 19005), (651, 18100), (700, 16833), (724, 16275), (775, 15204), (868, 13575), (905, 13020), (930, 12670), (1050, 11222), (1085, 10860), (1086, 10850), (1267, 9300), (1302, 9050), (1550, 7602), (1810, 6510), (1860, 6335), (2100, 5611), (2170, 5430), (2172, 5425), (2325, 5068), (2534, 4650), (2604, 4525), (2715, 4340), (3100, 3801), (3255, 3620)]