868951200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27851}}^1$

素因数の和:27887

約数の個数: 144

約数和(自身を含む): 3046117536

約数和(自身を除く): 2177166336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 27851, 31200, 55702, 83553, 111404, 139255, 167106, 222808, 278510, 334212, 362063, 417765, 445616, 557020, 668424, 696275, 724126, 835530, 891232, 1086189, 1114040, 1336848, 1392550, 1448252, 1671060, 1810315, 2088825, 2172378, 2228080, 2673696, 2785100, 2896504, 3342120, 3620630, 4177650, 4344756, 4456160, 5430945, 5570200, 5793008, 6684240, 7241260, 8355300, 8689512, 9051575, 10861890, 11140400, 11586016, 13368480, 14482520, 16710600, 17379024, 18103150, 21723780, 22280800, 27154725, 28965040, 33421200, 34758048, 36206300, 43447560, 54309450, 57930080, 66842400, 72412600, 86895120, 108618900, 144825200, 173790240, 217237800, 289650400, 434475600, 868951200]

約数ペア:

[(1, 868951200), (2, 434475600), (3, 289650400), (4, 217237800), (5, 173790240), (6, 144825200), (8, 108618900), (10, 86895120), (12, 72412600), (13, 66842400), (15, 57930080), (16, 54309450), (20, 43447560), (24, 36206300), (25, 34758048), (26, 33421200), (30, 28965040), (32, 27154725), (39, 22280800), (40, 21723780), (48, 18103150), (50, 17379024), (52, 16710600), (60, 14482520), (65, 13368480), (75, 11586016), (78, 11140400), (80, 10861890), (96, 9051575), (100, 8689512), (104, 8355300), (120, 7241260), (130, 6684240), (150, 5793008), (156, 5570200), (160, 5430945), (195, 4456160), (200, 4344756), (208, 4177650), (240, 3620630), (260, 3342120), (300, 2896504), (312, 2785100), (325, 2673696), (390, 2228080), (400, 2172378), (416, 2088825), (480, 1810315), (520, 1671060), (600, 1448252), (624, 1392550), (650, 1336848), (780, 1114040), (800, 1086189), (975, 891232), (1040, 835530), (1200, 724126), (1248, 696275), (1300, 668424), (1560, 557020), (1950, 445616), (2080, 417765), (2400, 362063), (2600, 334212), (3120, 278510), (3900, 222808), (5200, 167106), (6240, 139255), (7800, 111404), (10400, 83553), (15600, 55702), (27851, 31200)]