25702350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 66032232

約数和(自身を除く): 40329882

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 61, 75, 106, 122, 150, 159, 183, 265, 305, 318, 366, 530, 610, 795, 915, 1325, 1525, 1590, 1830, 2650, 2809, 3050, 3233, 3975, 4575, 5618, 6466, 7950, 8427, 9150, 9699, 14045, 16165, 16854, 19398, 28090, 32330, 42135, 48495, 70225, 80825, 84270, 96990, 140450, 161650, 171349, 210675, 242475, 342698, 421350, 484950, 514047, 856745, 1028094, 1713490, 2570235, 4283725, 5140470, 8567450, 12851175, 25702350]

約数ペア:

[(1, 25702350), (2, 12851175), (3, 8567450), (5, 5140470), (6, 4283725), (10, 2570235), (15, 1713490), (25, 1028094), (30, 856745), (50, 514047), (53, 484950), (61, 421350), (75, 342698), (106, 242475), (122, 210675), (150, 171349), (159, 161650), (183, 140450), (265, 96990), (305, 84270), (318, 80825), (366, 70225), (530, 48495), (610, 42135), (795, 32330), (915, 28090), (1325, 19398), (1525, 16854), (1590, 16165), (1830, 14045), (2650, 9699), (2809, 9150), (3050, 8427), (3233, 7950), (3975, 6466), (4575, 5618)]