118739460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{282713}}^1$

素因数の和:282732

約数の個数: 48

約数和(自身を含む): 379967616

約数和(自身を除く): 261228156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 282713, 565426, 848139, 1130852, 1413565, 1696278, 1978991, 2827130, 3392556, 3957982, 4240695, 5654260, 5936973, 7915964, 8481390, 9894955, 11873946, 16962780, 19789910, 23747892, 29684865, 39579820, 59369730, 118739460]

約数ペア:

[(1, 118739460), (2, 59369730), (3, 39579820), (4, 29684865), (5, 23747892), (6, 19789910), (7, 16962780), (10, 11873946), (12, 9894955), (14, 8481390), (15, 7915964), (20, 5936973), (21, 5654260), (28, 4240695), (30, 3957982), (35, 3392556), (42, 2827130), (60, 1978991), (70, 1696278), (84, 1413565), (105, 1130852), (140, 848139), (210, 565426), (420, 282713)]