213697200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4813}}^1$

素因数の和:4871

約数の個数: 120

約数和(自身を含む): 703190608

約数和(自身を除く): 489493408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1776, 1850, 2220, 2775, 2960, 3700, 4440, 4813, 5550, 7400, 8880, 9626, 11100, 14439, 14800, 19252, 22200, 24065, 28878, 38504, 44400, 48130, 57756, 72195, 77008, 96260, 115512, 120325, 144390, 178081, 192520, 231024, 240650, 288780, 356162, 360975, 385040, 481300, 534243, 577560, 712324, 721950, 890405, 962600, 1068486, 1155120, 1424648, 1443900, 1780810, 1925200, 2136972, 2671215, 2849296, 2887800, 3561620, 4273944, 4452025, 5342430, 5775600, 7123240, 8547888, 8904050, 10684860, 13356075, 14246480, 17808100, 21369720, 26712150, 35616200, 42739440, 53424300, 71232400, 106848600, 213697200]

約数ペア:

[(1, 213697200), (2, 106848600), (3, 71232400), (4, 53424300), (5, 42739440), (6, 35616200), (8, 26712150), (10, 21369720), (12, 17808100), (15, 14246480), (16, 13356075), (20, 10684860), (24, 8904050), (25, 8547888), (30, 7123240), (37, 5775600), (40, 5342430), (48, 4452025), (50, 4273944), (60, 3561620), (74, 2887800), (75, 2849296), (80, 2671215), (100, 2136972), (111, 1925200), (120, 1780810), (148, 1443900), (150, 1424648), (185, 1155120), (200, 1068486), (222, 962600), (240, 890405), (296, 721950), (300, 712324), (370, 577560), (400, 534243), (444, 481300), (555, 385040), (592, 360975), (600, 356162), (740, 288780), (888, 240650), (925, 231024), (1110, 192520), (1200, 178081), (1480, 144390), (1776, 120325), (1850, 115512), (2220, 96260), (2775, 77008), (2960, 72195), (3700, 57756), (4440, 48130), (4813, 44400), (5550, 38504), (7400, 28878), (8880, 24065), (9626, 22200), (11100, 19252), (14439, 14800)]