397465200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10037}}^1$

素因数の和:10072

約数の個数: 180

約数和(自身を含む): 1504856808

約数和(自身を除く): 1107391608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 10037, 13200, 19800, 20074, 30111, 39600, 40148, 50185, 60222, 80296, 90333, 100370, 110407, 120444, 150555, 160592, 180666, 200740, 220814, 240888, 250925, 301110, 331221, 361332, 401480, 441628, 451665, 481776, 501850, 552035, 602220, 662442, 722664, 752775, 802960, 883256, 903330, 993663, 1003700, 1104070, 1204440, 1324884, 1445328, 1505550, 1656105, 1766512, 1806660, 1987326, 2007400, 2208140, 2258325, 2408880, 2649768, 2760175, 3011100, 3312210, 3613320, 3974652, 4014800, 4416280, 4516650, 4968315, 5299536, 5520350, 6022200, 6624420, 7226640, 7949304, 8280525, 8832560, 9033300, 9936630, 11040700, 12044400, 13248840, 15898608, 16561050, 18066600, 19873260, 22081400, 24841575, 26497680, 33122100, 36133200, 39746520, 44162800, 49683150, 66244200, 79493040, 99366300, 132488400, 198732600, 397465200]

約数ペア:

[(1, 397465200), (2, 198732600), (3, 132488400), (4, 99366300), (5, 79493040), (6, 66244200), (8, 49683150), (9, 44162800), (10, 39746520), (11, 36133200), (12, 33122100), (15, 26497680), (16, 24841575), (18, 22081400), (20, 19873260), (22, 18066600), (24, 16561050), (25, 15898608), (30, 13248840), (33, 12044400), (36, 11040700), (40, 9936630), (44, 9033300), (45, 8832560), (48, 8280525), (50, 7949304), (55, 7226640), (60, 6624420), (66, 6022200), (72, 5520350), (75, 5299536), (80, 4968315), (88, 4516650), (90, 4416280), (99, 4014800), (100, 3974652), (110, 3613320), (120, 3312210), (132, 3011100), (144, 2760175), (150, 2649768), (165, 2408880), (176, 2258325), (180, 2208140), (198, 2007400), (200, 1987326), (220, 1806660), (225, 1766512), (240, 1656105), (264, 1505550), (275, 1445328), (300, 1324884), (330, 1204440), (360, 1104070), (396, 1003700), (400, 993663), (440, 903330), (450, 883256), (495, 802960), (528, 752775), (550, 722664), (600, 662442), (660, 602220), (720, 552035), (792, 501850), (825, 481776), (880, 451665), (900, 441628), (990, 401480), (1100, 361332), (1200, 331221), (1320, 301110), (1584, 250925), (1650, 240888), (1800, 220814), (1980, 200740), (2200, 180666), (2475, 160592), (2640, 150555), (3300, 120444), (3600, 110407), (3960, 100370), (4400, 90333), (4950, 80296), (6600, 60222), (7920, 50185), (9900, 40148), (10037, 39600), (13200, 30111), (19800, 20074)]