72040650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43661}}^1$

素因数の和:43687

約数の個数: 48

約数和(自身を含む): 194907168

約数和(自身を除く): 122866518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 43661, 87322, 130983, 218305, 261966, 436610, 480271, 654915, 960542, 1091525, 1309830, 1440813, 2183050, 2401355, 2881626, 3274575, 4802710, 6549150, 7204065, 12006775, 14408130, 24013550, 36020325, 72040650]

約数ペア:

[(1, 72040650), (2, 36020325), (3, 24013550), (5, 14408130), (6, 12006775), (10, 7204065), (11, 6549150), (15, 4802710), (22, 3274575), (25, 2881626), (30, 2401355), (33, 2183050), (50, 1440813), (55, 1309830), (66, 1091525), (75, 960542), (110, 654915), (150, 480271), (165, 436610), (275, 261966), (330, 218305), (550, 130983), (825, 87322), (1650, 43661)]