150236420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6701}}^1$

素因数の和:6788

約数の個数: 48

約数和(自身を含む): 337780800

約数和(自身を除く): 187544380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 6701, 11210, 13402, 22420, 26804, 33505, 67010, 127319, 134020, 254638, 395359, 509276, 636595, 790718, 1273190, 1581436, 1976795, 2546380, 3953590, 7511821, 7907180, 15023642, 30047284, 37559105, 75118210, 150236420]

約数ペア:

[(1, 150236420), (2, 75118210), (4, 37559105), (5, 30047284), (10, 15023642), (19, 7907180), (20, 7511821), (38, 3953590), (59, 2546380), (76, 1976795), (95, 1581436), (118, 1273190), (190, 790718), (236, 636595), (295, 509276), (380, 395359), (590, 254638), (1121, 134020), (1180, 127319), (2242, 67010), (4484, 33505), (5605, 26804), (6701, 22420), (11210, 13402)]