273886300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 624397536

約数和(自身を除く): 350511236

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 193, 230, 386, 460, 575, 617, 772, 965, 1150, 1234, 1930, 2300, 2468, 3085, 3860, 4439, 4825, 6170, 8878, 9650, 12340, 14191, 15425, 17756, 19300, 22195, 28382, 30850, 44390, 56764, 61700, 70955, 88780, 110975, 119081, 141910, 221950, 238162, 283820, 354775, 443900, 476324, 595405, 709550, 1190810, 1419100, 2381620, 2738863, 2977025, 5477726, 5954050, 10955452, 11908100, 13694315, 27388630, 54777260, 68471575, 136943150, 273886300]

約数ペア:

[(1, 273886300), (2, 136943150), (4, 68471575), (5, 54777260), (10, 27388630), (20, 13694315), (23, 11908100), (25, 10955452), (46, 5954050), (50, 5477726), (92, 2977025), (100, 2738863), (115, 2381620), (193, 1419100), (230, 1190810), (386, 709550), (460, 595405), (575, 476324), (617, 443900), (772, 354775), (965, 283820), (1150, 238162), (1234, 221950), (1930, 141910), (2300, 119081), (2468, 110975), (3085, 88780), (3860, 70955), (4439, 61700), (4825, 56764), (6170, 44390), (8878, 30850), (9650, 28382), (12340, 22195), (14191, 19300), (15425, 17756)]