91431180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{6271}}^1$

素因数の和:6298

約数の個数: 84

約数和(自身を含む): 287922432

約数和(自身を除く): 196491252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 6271, 7290, 12542, 14580, 18813, 25084, 31355, 37626, 56439, 62710, 75252, 94065, 112878, 125420, 169317, 188130, 225756, 282195, 338634, 376260, 507951, 564390, 677268, 846585, 1015902, 1128780, 1523853, 1693170, 2031804, 2539755, 3047706, 3386340, 4571559, 5079510, 6095412, 7619265, 9143118, 10159020, 15238530, 18286236, 22857795, 30477060, 45715590, 91431180]

約数ペア:

[(1, 91431180), (2, 45715590), (3, 30477060), (4, 22857795), (5, 18286236), (6, 15238530), (9, 10159020), (10, 9143118), (12, 7619265), (15, 6095412), (18, 5079510), (20, 4571559), (27, 3386340), (30, 3047706), (36, 2539755), (45, 2031804), (54, 1693170), (60, 1523853), (81, 1128780), (90, 1015902), (108, 846585), (135, 677268), (162, 564390), (180, 507951), (243, 376260), (270, 338634), (324, 282195), (405, 225756), (486, 188130), (540, 169317), (729, 125420), (810, 112878), (972, 94065), (1215, 75252), (1458, 62710), (1620, 56439), (2430, 37626), (2916, 31355), (3645, 25084), (4860, 18813), (6271, 14580), (7290, 12542)]