151868220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1827

約数の個数: 96

約数和(自身を含む): 488409600

約数和(自身を除く): 336541380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 687, 916, 1145, 1374, 1579, 1603, 2290, 2748, 3158, 3206, 3435, 4580, 4737, 4809, 6316, 6412, 6870, 7895, 8015, 9474, 9618, 11053, 13740, 15790, 16030, 18948, 19236, 22106, 23685, 24045, 31580, 32060, 33159, 44212, 47370, 48090, 55265, 66318, 94740, 96180, 110530, 132636, 165795, 221060, 331590, 361591, 663180, 723182, 1084773, 1446364, 1807955, 2169546, 2531137, 3615910, 4339092, 5062274, 5423865, 7231820, 7593411, 10124548, 10847730, 12655685, 15186822, 21695460, 25311370, 30373644, 37967055, 50622740, 75934110, 151868220]

約数ペア:

[(1, 151868220), (2, 75934110), (3, 50622740), (4, 37967055), (5, 30373644), (6, 25311370), (7, 21695460), (10, 15186822), (12, 12655685), (14, 10847730), (15, 10124548), (20, 7593411), (21, 7231820), (28, 5423865), (30, 5062274), (35, 4339092), (42, 3615910), (60, 2531137), (70, 2169546), (84, 1807955), (105, 1446364), (140, 1084773), (210, 723182), (229, 663180), (420, 361591), (458, 331590), (687, 221060), (916, 165795), (1145, 132636), (1374, 110530), (1579, 96180), (1603, 94740), (2290, 66318), (2748, 55265), (3158, 48090), (3206, 47370), (3435, 44212), (4580, 33159), (4737, 32060), (4809, 31580), (6316, 24045), (6412, 23685), (6870, 22106), (7895, 19236), (8015, 18948), (9474, 16030), (9618, 15790), (11053, 13740)]