1259471700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3673}}^1$

素因数の和:3823

約数の個数: 144

約数和(自身を含む): 4081960960

約数和(自身を除く): 2822489260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 254, 270, 300, 381, 450, 508, 540, 635, 675, 762, 900, 1143, 1270, 1350, 1524, 1905, 2286, 2540, 2700, 3175, 3429, 3673, 3810, 4572, 5715, 6350, 6858, 7346, 7620, 9525, 11019, 11430, 12700, 13716, 14692, 17145, 18365, 19050, 22038, 22860, 28575, 33057, 34290, 36730, 38100, 44076, 55095, 57150, 66114, 68580, 73460, 85725, 91825, 99171, 110190, 114300, 132228, 165285, 171450, 183650, 198342, 220380, 275475, 330570, 342900, 367300, 396684, 466471, 495855, 550950, 661140, 826425, 932942, 991710, 1101900, 1399413, 1652850, 1865884, 1983420, 2332355, 2479275, 2798826, 3305700, 4198239, 4664710, 4958550, 5597652, 6997065, 8396478, 9329420, 9917100, 11661775, 12594717, 13994130, 16792956, 20991195, 23323550, 25189434, 27988260, 34985325, 41982390, 46647100, 50378868, 62973585, 69970650, 83964780, 104955975, 125947170, 139941300, 209911950, 251894340, 314867925, 419823900, 629735850, 1259471700]

約数ペア:

[(1, 1259471700), (2, 629735850), (3, 419823900), (4, 314867925), (5, 251894340), (6, 209911950), (9, 139941300), (10, 125947170), (12, 104955975), (15, 83964780), (18, 69970650), (20, 62973585), (25, 50378868), (27, 46647100), (30, 41982390), (36, 34985325), (45, 27988260), (50, 25189434), (54, 23323550), (60, 20991195), (75, 16792956), (90, 13994130), (100, 12594717), (108, 11661775), (127, 9917100), (135, 9329420), (150, 8396478), (180, 6997065), (225, 5597652), (254, 4958550), (270, 4664710), (300, 4198239), (381, 3305700), (450, 2798826), (508, 2479275), (540, 2332355), (635, 1983420), (675, 1865884), (762, 1652850), (900, 1399413), (1143, 1101900), (1270, 991710), (1350, 932942), (1524, 826425), (1905, 661140), (2286, 550950), (2540, 495855), (2700, 466471), (3175, 396684), (3429, 367300), (3673, 342900), (3810, 330570), (4572, 275475), (5715, 220380), (6350, 198342), (6858, 183650), (7346, 171450), (7620, 165285), (9525, 132228), (11019, 114300), (11430, 110190), (12700, 99171), (13716, 91825), (14692, 85725), (17145, 73460), (18365, 68580), (19050, 66114), (22038, 57150), (22860, 55095), (28575, 44076), (33057, 38100), (34290, 36730)]