130471200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{18121}}^1$

素因数の和:18147

約数の個数: 108

約数和(自身を含む): 460099458

約数和(自身を除く): 329628258

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, 18121, 36242, 54363, 72484, 90605, 108726, 144968, 163089, 181210, 217452, 271815, 289936, 326178, 362420, 434904, 453025, 543630, 579872, 652356, 724840, 815445, 869808, 906050, 1087260, 1304712, 1359075, 1449680, 1630890, 1739616, 1812100, 2174520, 2609424, 2718150, 2899360, 3261780, 3624200, 4077225, 4349040, 5218848, 5436300, 6523560, 7248400, 8154450, 8698080, 10872600, 13047120, 14496800, 16308900, 21745200, 26094240, 32617800, 43490400, 65235600, 130471200]

約数ペア:

[(1, 130471200), (2, 65235600), (3, 43490400), (4, 32617800), (5, 26094240), (6, 21745200), (8, 16308900), (9, 14496800), (10, 13047120), (12, 10872600), (15, 8698080), (16, 8154450), (18, 7248400), (20, 6523560), (24, 5436300), (25, 5218848), (30, 4349040), (32, 4077225), (36, 3624200), (40, 3261780), (45, 2899360), (48, 2718150), (50, 2609424), (60, 2174520), (72, 1812100), (75, 1739616), (80, 1630890), (90, 1449680), (96, 1359075), (100, 1304712), (120, 1087260), (144, 906050), (150, 869808), (160, 815445), (180, 724840), (200, 652356), (225, 579872), (240, 543630), (288, 453025), (300, 434904), (360, 362420), (400, 326178), (450, 289936), (480, 271815), (600, 217452), (720, 181210), (800, 163089), (900, 144968), (1200, 108726), (1440, 90605), (1800, 72484), (2400, 54363), (3600, 36242), (7200, 18121)]