99918900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 144

約数和(自身を含む): 335395200

約数和(自身を除く): 235476300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1609, 1725, 2070, 2300, 2484, 2700, 3105, 3218, 3450, 4140, 4827, 5175, 6210, 6436, 6900, 8045, 9654, 10350, 12420, 14481, 15525, 16090, 19308, 20700, 24135, 28962, 31050, 32180, 37007, 40225, 43443, 48270, 57924, 62100, 72405, 74014, 80450, 86886, 96540, 111021, 120675, 144810, 148028, 160900, 173772, 185035, 217215, 222042, 241350, 289620, 333063, 362025, 370070, 434430, 444084, 482700, 555105, 666126, 724050, 740140, 868860, 925175, 999189, 1086075, 1110210, 1332252, 1448100, 1665315, 1850350, 1998378, 2172150, 2220420, 2775525, 3330630, 3700700, 3996756, 4344300, 4995945, 5551050, 6661260, 8326575, 9991890, 11102100, 16653150, 19983780, 24979725, 33306300, 49959450, 99918900]

約数ペア:

[(1, 99918900), (2, 49959450), (3, 33306300), (4, 24979725), (5, 19983780), (6, 16653150), (9, 11102100), (10, 9991890), (12, 8326575), (15, 6661260), (18, 5551050), (20, 4995945), (23, 4344300), (25, 3996756), (27, 3700700), (30, 3330630), (36, 2775525), (45, 2220420), (46, 2172150), (50, 1998378), (54, 1850350), (60, 1665315), (69, 1448100), (75, 1332252), (90, 1110210), (92, 1086075), (100, 999189), (108, 925175), (115, 868860), (135, 740140), (138, 724050), (150, 666126), (180, 555105), (207, 482700), (225, 444084), (230, 434430), (270, 370070), (276, 362025), (300, 333063), (345, 289620), (414, 241350), (450, 222042), (460, 217215), (540, 185035), (575, 173772), (621, 160900), (675, 148028), (690, 144810), (828, 120675), (900, 111021), (1035, 96540), (1150, 86886), (1242, 80450), (1350, 74014), (1380, 72405), (1609, 62100), (1725, 57924), (2070, 48270), (2300, 43443), (2484, 40225), (2700, 37007), (3105, 32180), (3218, 31050), (3450, 28962), (4140, 24135), (4827, 20700), (5175, 19308), (6210, 16090), (6436, 15525), (6900, 14481), (8045, 12420), (9654, 10350)]