119386580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 281014272

約数和(自身を除く): 161627692

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 47, 62, 68, 85, 94, 124, 155, 170, 188, 235, 241, 310, 340, 470, 482, 527, 620, 799, 940, 964, 1054, 1205, 1457, 1598, 2108, 2410, 2635, 2914, 3196, 3995, 4097, 4820, 5270, 5828, 7285, 7471, 7990, 8194, 10540, 11327, 14570, 14942, 15980, 16388, 20485, 22654, 24769, 29140, 29884, 37355, 40970, 45308, 49538, 56635, 74710, 81940, 99076, 113270, 123845, 127007, 149420, 192559, 226540, 247690, 254014, 351137, 385118, 495380, 508028, 635035, 702274, 770236, 962795, 1270070, 1404548, 1755685, 1925590, 2540140, 3511370, 3851180, 5969329, 7022740, 11938658, 23877316, 29846645, 59693290, 119386580]

約数ペア:

[(1, 119386580), (2, 59693290), (4, 29846645), (5, 23877316), (10, 11938658), (17, 7022740), (20, 5969329), (31, 3851180), (34, 3511370), (47, 2540140), (62, 1925590), (68, 1755685), (85, 1404548), (94, 1270070), (124, 962795), (155, 770236), (170, 702274), (188, 635035), (235, 508028), (241, 495380), (310, 385118), (340, 351137), (470, 254014), (482, 247690), (527, 226540), (620, 192559), (799, 149420), (940, 127007), (964, 123845), (1054, 113270), (1205, 99076), (1457, 81940), (1598, 74710), (2108, 56635), (2410, 49538), (2635, 45308), (2914, 40970), (3196, 37355), (3995, 29884), (4097, 29140), (4820, 24769), (5270, 22654), (5828, 20485), (7285, 16388), (7471, 15980), (7990, 14942), (8194, 14570), (10540, 11327)]