114450140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26371}}^1$

素因数の和:26418

約数の個数: 48

約数和(自身を含む): 283551744

約数和(自身を除く): 169101604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 26371, 52742, 105484, 131855, 184597, 263710, 369194, 527420, 738388, 817501, 922985, 1635002, 1845970, 3270004, 3691940, 4087505, 5722507, 8175010, 11445014, 16350020, 22890028, 28612535, 57225070, 114450140]

約数ペア:

[(1, 114450140), (2, 57225070), (4, 28612535), (5, 22890028), (7, 16350020), (10, 11445014), (14, 8175010), (20, 5722507), (28, 4087505), (31, 3691940), (35, 3270004), (62, 1845970), (70, 1635002), (124, 922985), (140, 817501), (155, 738388), (217, 527420), (310, 369194), (434, 263710), (620, 184597), (868, 131855), (1085, 105484), (2170, 52742), (4340, 26371)]