6820957800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{9001}}^1$

素因数の和:9444

約数の個数: 144

約数和(自身を含む): 22964011980

約数和(自身を除く): 16143054180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 421, 450, 600, 842, 900, 1263, 1684, 1800, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 7578, 8420, 9001, 10104, 10525, 12630, 15156, 16840, 18002, 18945, 21050, 25260, 27003, 30312, 31575, 36004, 37890, 42100, 45005, 50520, 54006, 63150, 72008, 75780, 81009, 84200, 90010, 94725, 108012, 126300, 135015, 151560, 162018, 180020, 189450, 216024, 225025, 252600, 270030, 324036, 360040, 378900, 405045, 450050, 540060, 648072, 675075, 757800, 810090, 900100, 1080120, 1350150, 1620180, 1800200, 2025225, 2700300, 3240360, 3789421, 4050450, 5400600, 7578842, 8100900, 11368263, 15157684, 16201800, 18947105, 22736526, 30315368, 34104789, 37894210, 45473052, 56841315, 68209578, 75788420, 90946104, 94735525, 113682630, 136419156, 151576840, 170523945, 189471050, 227365260, 272838312, 284206575, 341047890, 378942100, 454730520, 568413150, 682095780, 757884200, 852619725, 1136826300, 1364191560, 1705239450, 2273652600, 3410478900, 6820957800]

約数ペア:

[(1, 6820957800), (2, 3410478900), (3, 2273652600), (4, 1705239450), (5, 1364191560), (6, 1136826300), (8, 852619725), (9, 757884200), (10, 682095780), (12, 568413150), (15, 454730520), (18, 378942100), (20, 341047890), (24, 284206575), (25, 272838312), (30, 227365260), (36, 189471050), (40, 170523945), (45, 151576840), (50, 136419156), (60, 113682630), (72, 94735525), (75, 90946104), (90, 75788420), (100, 68209578), (120, 56841315), (150, 45473052), (180, 37894210), (200, 34104789), (225, 30315368), (300, 22736526), (360, 18947105), (421, 16201800), (450, 15157684), (600, 11368263), (842, 8100900), (900, 7578842), (1263, 5400600), (1684, 4050450), (1800, 3789421), (2105, 3240360), (2526, 2700300), (3368, 2025225), (3789, 1800200), (4210, 1620180), (5052, 1350150), (6315, 1080120), (7578, 900100), (8420, 810090), (9001, 757800), (10104, 675075), (10525, 648072), (12630, 540060), (15156, 450050), (16840, 405045), (18002, 378900), (18945, 360040), (21050, 324036), (25260, 270030), (27003, 252600), (30312, 225025), (31575, 216024), (36004, 189450), (37890, 180020), (42100, 162018), (45005, 151560), (50520, 135015), (54006, 126300), (63150, 108012), (72008, 94725), (75780, 90010), (81009, 84200)]