20162040450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{2503}}^1$

素因数の和:3248

約数の個数: 96

約数和(自身を含む): 50702754816

約数和(自身を除く): 30540714366

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 415, 498, 647, 830, 1245, 1294, 1941, 2075, 2490, 2503, 3235, 3882, 4150, 5006, 6225, 6470, 7509, 9705, 12450, 12515, 15018, 16175, 19410, 25030, 32350, 37545, 48525, 53701, 62575, 75090, 97050, 107402, 125150, 161103, 187725, 207749, 268505, 322206, 375450, 415498, 537010, 623247, 805515, 1038745, 1246494, 1342525, 1611030, 1619441, 2077490, 2685050, 3116235, 3238882, 4027575, 4858323, 5193725, 6232470, 8055150, 8097205, 9716646, 10387450, 15581175, 16194410, 24291615, 31162350, 40486025, 48583230, 80972050, 121458075, 134413603, 242916150, 268827206, 403240809, 672068015, 806481618, 1344136030, 2016204045, 3360340075, 4032408090, 6720680150, 10081020225, 20162040450]

約数ペア:

[(1, 20162040450), (2, 10081020225), (3, 6720680150), (5, 4032408090), (6, 3360340075), (10, 2016204045), (15, 1344136030), (25, 806481618), (30, 672068015), (50, 403240809), (75, 268827206), (83, 242916150), (150, 134413603), (166, 121458075), (249, 80972050), (415, 48583230), (498, 40486025), (647, 31162350), (830, 24291615), (1245, 16194410), (1294, 15581175), (1941, 10387450), (2075, 9716646), (2490, 8097205), (2503, 8055150), (3235, 6232470), (3882, 5193725), (4150, 4858323), (5006, 4027575), (6225, 3238882), (6470, 3116235), (7509, 2685050), (9705, 2077490), (12450, 1619441), (12515, 1611030), (15018, 1342525), (16175, 1246494), (19410, 1038745), (25030, 805515), (32350, 623247), (37545, 537010), (48525, 415498), (53701, 375450), (62575, 322206), (75090, 268505), (97050, 207749), (107402, 187725), (125150, 161103)]