294993485290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{150169}}^1$

素因数の和:150420

約数の個数: 96

約数和(自身を含む): 653275540800

約数和(自身を除く): 358282055510

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 211, 245, 266, 422, 490, 665, 931, 1055, 1330, 1477, 1862, 2110, 2954, 4009, 4655, 7385, 8018, 9310, 10339, 14770, 20045, 20678, 28063, 40090, 51695, 56126, 103390, 140315, 150169, 196441, 280630, 300338, 392882, 750845, 982205, 1051183, 1501690, 1964410, 2102366, 2853211, 5255915, 5706422, 7358281, 10511830, 14266055, 14716562, 19972477, 28532110, 31685659, 36791405, 39944954, 63371318, 73582810, 99862385, 139807339, 158428295, 199724770, 221799613, 279614678, 316856590, 443599226, 602027521, 699036695, 1108998065, 1204055042, 1398073390, 1552597291, 2217996130, 3010137605, 3105194582, 4214192647, 6020275210, 7762986455, 8428385294, 15525972910, 21070963235, 29499348529, 42141926470, 58998697058, 147496742645, 294993485290]

約数ペア:

[(1, 294993485290), (2, 147496742645), (5, 58998697058), (7, 42141926470), (10, 29499348529), (14, 21070963235), (19, 15525972910), (35, 8428385294), (38, 7762986455), (49, 6020275210), (70, 4214192647), (95, 3105194582), (98, 3010137605), (133, 2217996130), (190, 1552597291), (211, 1398073390), (245, 1204055042), (266, 1108998065), (422, 699036695), (490, 602027521), (665, 443599226), (931, 316856590), (1055, 279614678), (1330, 221799613), (1477, 199724770), (1862, 158428295), (2110, 139807339), (2954, 99862385), (4009, 73582810), (4655, 63371318), (7385, 39944954), (8018, 36791405), (9310, 31685659), (10339, 28532110), (14770, 19972477), (20045, 14716562), (20678, 14266055), (28063, 10511830), (40090, 7358281), (51695, 5706422), (56126, 5255915), (103390, 2853211), (140315, 2102366), (150169, 1964410), (196441, 1501690), (280630, 1051183), (300338, 982205), (392882, 750845)]