138463200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19231}}^1$

素因数の和:19257

約数の個数: 108

約数和(自身を含む): 488281248

約数和(自身を除く): 349818048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 19231, 38462, 57693, 76924, 96155, 115386, 153848, 173079, 192310, 230772, 288465, 307696, 346158, 384620, 461544, 480775, 576930, 615392, 692316, 769240, 865395, 923088, 961550, 1153860, 1384632, 1442325, 1538480, 1730790, 1846176, 1923100, 2307720, 2769264, 2884650, 3076960, 3461580, 3846200, 4326975, 4615440, 5538528, 5769300, 6923160, 7692400, 8653950, 9230880, 11538600, 13846320, 15384800, 17307900, 23077200, 27692640, 34615800, 46154400, 69231600, 138463200]

約数ペア:

[(1, 138463200), (2, 69231600), (3, 46154400), (4, 34615800), (5, 27692640), (6, 23077200), (8, 17307900), (9, 15384800), (10, 13846320), (12, 11538600), (15, 9230880), (16, 8653950), (18, 7692400), (20, 6923160), (24, 5769300), (25, 5538528), (30, 4615440), (32, 4326975), (36, 3846200), (40, 3461580), (45, 3076960), (48, 2884650), (50, 2769264), (60, 2307720), (72, 1923100), (75, 1846176), (80, 1730790), (90, 1538480), (96, 1442325), (100, 1384632), (120, 1153860), (144, 961550), (150, 923088), (160, 865395), (180, 769240), (200, 692316), (225, 615392), (240, 576930), (288, 480775), (300, 461544), (360, 384620), (400, 346158), (450, 307696), (480, 288465), (600, 230772), (720, 192310), (800, 173079), (900, 153848), (1200, 115386), (1440, 96155), (1800, 76924), (2400, 57693), (3600, 38462), (7200, 19231)]