12271800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 38591280

約数和(自身を除く): 26319480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 150, 181, 200, 226, 300, 339, 362, 452, 543, 565, 600, 678, 724, 904, 905, 1086, 1130, 1356, 1448, 1695, 1810, 2172, 2260, 2712, 2715, 2825, 3390, 3620, 4344, 4520, 4525, 5430, 5650, 6780, 7240, 8475, 9050, 10860, 11300, 13560, 13575, 16950, 18100, 20453, 21720, 22600, 27150, 33900, 36200, 40906, 54300, 61359, 67800, 81812, 102265, 108600, 122718, 163624, 204530, 245436, 306795, 409060, 490872, 511325, 613590, 818120, 1022650, 1227180, 1533975, 2045300, 2454360, 3067950, 4090600, 6135900, 12271800]

約数ペア:

[(1, 12271800), (2, 6135900), (3, 4090600), (4, 3067950), (5, 2454360), (6, 2045300), (8, 1533975), (10, 1227180), (12, 1022650), (15, 818120), (20, 613590), (24, 511325), (25, 490872), (30, 409060), (40, 306795), (50, 245436), (60, 204530), (75, 163624), (100, 122718), (113, 108600), (120, 102265), (150, 81812), (181, 67800), (200, 61359), (226, 54300), (300, 40906), (339, 36200), (362, 33900), (452, 27150), (543, 22600), (565, 21720), (600, 20453), (678, 18100), (724, 16950), (904, 13575), (905, 13560), (1086, 11300), (1130, 10860), (1356, 9050), (1448, 8475), (1695, 7240), (1810, 6780), (2172, 5650), (2260, 5430), (2712, 4525), (2715, 4520), (2825, 4344), (3390, 3620)]