236396580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{80407}}^1$

素因数の和:80433

約数の個数: 72

約数和(自身を含む): 769987008

約数和(自身を除く): 533590428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 80407, 160814, 241221, 321628, 402035, 482442, 562849, 804070, 964884, 1125698, 1206105, 1608140, 1688547, 2251396, 2412210, 2814245, 3377094, 3939943, 4824420, 5628490, 6754188, 7879886, 8442735, 11256980, 11819829, 15759772, 16885470, 19699715, 23639658, 33770940, 39399430, 47279316, 59099145, 78798860, 118198290, 236396580]

約数ペア:

[(1, 236396580), (2, 118198290), (3, 78798860), (4, 59099145), (5, 47279316), (6, 39399430), (7, 33770940), (10, 23639658), (12, 19699715), (14, 16885470), (15, 15759772), (20, 11819829), (21, 11256980), (28, 8442735), (30, 7879886), (35, 6754188), (42, 5628490), (49, 4824420), (60, 3939943), (70, 3377094), (84, 2814245), (98, 2412210), (105, 2251396), (140, 1688547), (147, 1608140), (196, 1206105), (210, 1125698), (245, 964884), (294, 804070), (420, 562849), (490, 482442), (588, 402035), (735, 321628), (980, 241221), (1470, 160814), (2940, 80407)]