200055840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18121}}^1$

素因数の和:18162

約数の個数: 96

約数和(自身を含む): 657611136

約数和(自身を除く): 457555296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 18121, 36242, 54363, 72484, 90605, 108726, 144968, 181210, 217452, 271815, 289936, 362420, 416783, 434904, 543630, 579872, 724840, 833566, 869808, 1087260, 1250349, 1449680, 1667132, 1739616, 2083915, 2174520, 2500698, 2899360, 3334264, 4167830, 4349040, 5001396, 6251745, 6668528, 8335660, 8698080, 10002792, 12503490, 13337056, 16671320, 20005584, 25006980, 33342640, 40011168, 50013960, 66685280, 100027920, 200055840]

約数ペア:

[(1, 200055840), (2, 100027920), (3, 66685280), (4, 50013960), (5, 40011168), (6, 33342640), (8, 25006980), (10, 20005584), (12, 16671320), (15, 13337056), (16, 12503490), (20, 10002792), (23, 8698080), (24, 8335660), (30, 6668528), (32, 6251745), (40, 5001396), (46, 4349040), (48, 4167830), (60, 3334264), (69, 2899360), (80, 2500698), (92, 2174520), (96, 2083915), (115, 1739616), (120, 1667132), (138, 1449680), (160, 1250349), (184, 1087260), (230, 869808), (240, 833566), (276, 724840), (345, 579872), (368, 543630), (460, 434904), (480, 416783), (552, 362420), (690, 289936), (736, 271815), (920, 217452), (1104, 181210), (1380, 144968), (1840, 108726), (2208, 90605), (2760, 72484), (3680, 54363), (5520, 36242), (11040, 18121)]