255676200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32779}}^1$

素因数の和:32811

約数の個数: 96

約数和(自身を含む): 853591200

約数和(自身を除く): 597915000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 32779, 65558, 98337, 131116, 163895, 196674, 262232, 327790, 393348, 426127, 491685, 655580, 786696, 819475, 852254, 983370, 1278381, 1311160, 1638950, 1704508, 1966740, 2130635, 2458425, 2556762, 3277900, 3409016, 3933480, 4261270, 4916850, 5113524, 6391905, 6555800, 8522540, 9833700, 10227048, 10653175, 12783810, 17045080, 19667400, 21306350, 25567620, 31959525, 42612700, 51135240, 63919050, 85225400, 127838100, 255676200]

約数ペア:

[(1, 255676200), (2, 127838100), (3, 85225400), (4, 63919050), (5, 51135240), (6, 42612700), (8, 31959525), (10, 25567620), (12, 21306350), (13, 19667400), (15, 17045080), (20, 12783810), (24, 10653175), (25, 10227048), (26, 9833700), (30, 8522540), (39, 6555800), (40, 6391905), (50, 5113524), (52, 4916850), (60, 4261270), (65, 3933480), (75, 3409016), (78, 3277900), (100, 2556762), (104, 2458425), (120, 2130635), (130, 1966740), (150, 1704508), (156, 1638950), (195, 1311160), (200, 1278381), (260, 983370), (300, 852254), (312, 819475), (325, 786696), (390, 655580), (520, 491685), (600, 426127), (650, 393348), (780, 327790), (975, 262232), (1300, 196674), (1560, 163895), (1950, 131116), (2600, 98337), (3900, 65558), (7800, 32779)]