201998220150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{647}}^1\times {\mathrm{2081383}}^1$

素因数の和:2082045

約数の個数: 48

約数和(自身を含む): 501730101504

約数和(自身を除く): 299731881354

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 647, 1294, 1941, 3235, 3882, 6470, 9705, 16175, 19410, 32350, 48525, 97050, 2081383, 4162766, 6244149, 10406915, 12488298, 20813830, 31220745, 52034575, 62441490, 104069150, 156103725, 312207450, 1346654801, 2693309602, 4039964403, 6733274005, 8079928806, 13466548010, 20199822015, 33666370025, 40399644030, 67332740050, 100999110075, 201998220150]

約数ペア:

[(1, 201998220150), (2, 100999110075), (3, 67332740050), (5, 40399644030), (6, 33666370025), (10, 20199822015), (15, 13466548010), (25, 8079928806), (30, 6733274005), (50, 4039964403), (75, 2693309602), (150, 1346654801), (647, 312207450), (1294, 156103725), (1941, 104069150), (3235, 62441490), (3882, 52034575), (6470, 31220745), (9705, 20813830), (16175, 12488298), (19410, 10406915), (32350, 6244149), (48525, 4162766), (97050, 2081383)]