155142510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 398068992

約数和(自身を除く): 242926482

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 170, 214, 255, 321, 510, 535, 642, 1070, 1605, 1819, 2843, 3210, 3638, 5457, 5686, 8529, 9095, 10914, 14215, 17058, 18190, 27285, 28430, 42645, 48331, 54570, 85290, 96662, 144993, 241655, 289986, 304201, 483310, 608402, 724965, 912603, 1449930, 1521005, 1825206, 3042010, 4563015, 5171417, 9126030, 10342834, 15514251, 25857085, 31028502, 51714170, 77571255, 155142510]

約数ペア:

[(1, 155142510), (2, 77571255), (3, 51714170), (5, 31028502), (6, 25857085), (10, 15514251), (15, 10342834), (17, 9126030), (30, 5171417), (34, 4563015), (51, 3042010), (85, 1825206), (102, 1521005), (107, 1449930), (170, 912603), (214, 724965), (255, 608402), (321, 483310), (510, 304201), (535, 289986), (642, 241655), (1070, 144993), (1605, 96662), (1819, 85290), (2843, 54570), (3210, 48331), (3638, 42645), (5457, 28430), (5686, 27285), (8529, 18190), (9095, 17058), (10914, 14215)]