126995220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2126

約数の個数: 144

約数和(自身を含む): 434004480

約数和(自身を除く): 307009260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2069, 2790, 3069, 3410, 4092, 4138, 5115, 5580, 6138, 6207, 6820, 8276, 10230, 10345, 12276, 12414, 15345, 18621, 20460, 20690, 22759, 24828, 30690, 31035, 37242, 41380, 45518, 61380, 62070, 64139, 68277, 74484, 91036, 93105, 113795, 124140, 128278, 136554, 186210, 192417, 204831, 227590, 256556, 273108, 320695, 341385, 372420, 384834, 409662, 455180, 577251, 641390, 682770, 705529, 769668, 819324, 962085, 1024155, 1154502, 1282780, 1365540, 1411058, 1924170, 2048310, 2116587, 2309004, 2822116, 2886255, 3527645, 3848340, 4096620, 4233174, 5772510, 6349761, 7055290, 8466348, 10582935, 11545020, 12699522, 14110580, 21165870, 25399044, 31748805, 42331740, 63497610, 126995220]

約数ペア:

[(1, 126995220), (2, 63497610), (3, 42331740), (4, 31748805), (5, 25399044), (6, 21165870), (9, 14110580), (10, 12699522), (11, 11545020), (12, 10582935), (15, 8466348), (18, 7055290), (20, 6349761), (22, 5772510), (30, 4233174), (31, 4096620), (33, 3848340), (36, 3527645), (44, 2886255), (45, 2822116), (55, 2309004), (60, 2116587), (62, 2048310), (66, 1924170), (90, 1411058), (93, 1365540), (99, 1282780), (110, 1154502), (124, 1024155), (132, 962085), (155, 819324), (165, 769668), (180, 705529), (186, 682770), (198, 641390), (220, 577251), (279, 455180), (310, 409662), (330, 384834), (341, 372420), (372, 341385), (396, 320695), (465, 273108), (495, 256556), (558, 227590), (620, 204831), (660, 192417), (682, 186210), (930, 136554), (990, 128278), (1023, 124140), (1116, 113795), (1364, 93105), (1395, 91036), (1705, 74484), (1860, 68277), (1980, 64139), (2046, 62070), (2069, 61380), (2790, 45518), (3069, 41380), (3410, 37242), (4092, 31035), (4138, 30690), (5115, 24828), (5580, 22759), (6138, 20690), (6207, 20460), (6820, 18621), (8276, 15345), (10230, 12414), (10345, 12276)]