25964550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{2137}}^1$

素因数の和:2164

約数の個数: 72

約数和(自身を含む): 72375576

約数和(自身を除く): 46411026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2137, 2430, 4050, 4274, 6075, 6411, 10685, 12150, 12822, 19233, 21370, 32055, 38466, 53425, 57699, 64110, 96165, 106850, 115398, 160275, 173097, 192330, 288495, 320550, 346194, 480825, 519291, 576990, 865485, 961650, 1038582, 1442475, 1730970, 2596455, 2884950, 4327425, 5192910, 8654850, 12982275, 25964550]

約数ペア:

[(1, 25964550), (2, 12982275), (3, 8654850), (5, 5192910), (6, 4327425), (9, 2884950), (10, 2596455), (15, 1730970), (18, 1442475), (25, 1038582), (27, 961650), (30, 865485), (45, 576990), (50, 519291), (54, 480825), (75, 346194), (81, 320550), (90, 288495), (135, 192330), (150, 173097), (162, 160275), (225, 115398), (243, 106850), (270, 96165), (405, 64110), (450, 57699), (486, 53425), (675, 38466), (810, 32055), (1215, 21370), (1350, 19233), (2025, 12822), (2137, 12150), (2430, 10685), (4050, 6411), (4274, 6075)]