201524580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4889}}^1$

素因数の和:5133

約数の個数: 72

約数和(自身を含む): 614086200

約数和(自身を除く): 412561620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 4889, 6870, 8244, 9778, 10305, 13740, 14667, 19556, 20610, 24445, 29334, 41220, 44001, 48890, 58668, 73335, 88002, 97780, 146670, 176004, 220005, 293340, 440010, 880020, 1119581, 2239162, 3358743, 4478324, 5597905, 6717486, 10076229, 11195810, 13434972, 16793715, 20152458, 22391620, 33587430, 40304916, 50381145, 67174860, 100762290, 201524580]

約数ペア:

[(1, 201524580), (2, 100762290), (3, 67174860), (4, 50381145), (5, 40304916), (6, 33587430), (9, 22391620), (10, 20152458), (12, 16793715), (15, 13434972), (18, 11195810), (20, 10076229), (30, 6717486), (36, 5597905), (45, 4478324), (60, 3358743), (90, 2239162), (180, 1119581), (229, 880020), (458, 440010), (687, 293340), (916, 220005), (1145, 176004), (1374, 146670), (2061, 97780), (2290, 88002), (2748, 73335), (3435, 58668), (4122, 48890), (4580, 44001), (4889, 41220), (6870, 29334), (8244, 24445), (9778, 20610), (10305, 19556), (13740, 14667)]