204889357410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{246709}}^1$

素因数の和:246816

約数の個数: 128

約数和(自身を含む): 545683046400

約数和(自身を除く): 340793688990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 47, 57, 62, 93, 94, 95, 114, 141, 155, 186, 190, 235, 282, 285, 310, 465, 470, 570, 589, 705, 893, 930, 1178, 1410, 1457, 1767, 1786, 2679, 2914, 2945, 3534, 4371, 4465, 5358, 5890, 7285, 8742, 8835, 8930, 13395, 14570, 17670, 21855, 26790, 27683, 43710, 55366, 83049, 138415, 166098, 246709, 276830, 415245, 493418, 740127, 830490, 1233545, 1480254, 2467090, 3700635, 4687471, 7401270, 7647979, 9374942, 11595323, 14062413, 15295958, 22943937, 23190646, 23437355, 28124826, 34785969, 38239895, 45887874, 46874710, 57976615, 69571938, 70312065, 76479790, 114719685, 115953230, 140624130, 145311601, 173929845, 220311137, 229439370, 290623202, 347859690, 359455013, 435934803, 440622274, 660933411, 718910026, 726558005, 871869606, 1078365039, 1101555685, 1321866822, 1453116010, 1797275065, 2156730078, 2179674015, 2203111370, 3304667055, 3594550130, 4359348030, 5391825195, 6609334110, 6829645247, 10783650390, 13659290494, 20488935741, 34148226235, 40977871482, 68296452470, 102444678705, 204889357410]

約数ペア:

[(1, 204889357410), (2, 102444678705), (3, 68296452470), (5, 40977871482), (6, 34148226235), (10, 20488935741), (15, 13659290494), (19, 10783650390), (30, 6829645247), (31, 6609334110), (38, 5391825195), (47, 4359348030), (57, 3594550130), (62, 3304667055), (93, 2203111370), (94, 2179674015), (95, 2156730078), (114, 1797275065), (141, 1453116010), (155, 1321866822), (186, 1101555685), (190, 1078365039), (235, 871869606), (282, 726558005), (285, 718910026), (310, 660933411), (465, 440622274), (470, 435934803), (570, 359455013), (589, 347859690), (705, 290623202), (893, 229439370), (930, 220311137), (1178, 173929845), (1410, 145311601), (1457, 140624130), (1767, 115953230), (1786, 114719685), (2679, 76479790), (2914, 70312065), (2945, 69571938), (3534, 57976615), (4371, 46874710), (4465, 45887874), (5358, 38239895), (5890, 34785969), (7285, 28124826), (8742, 23437355), (8835, 23190646), (8930, 22943937), (13395, 15295958), (14570, 14062413), (17670, 11595323), (21855, 9374942), (26790, 7647979), (27683, 7401270), (43710, 4687471), (55366, 3700635), (83049, 2467090), (138415, 1480254), (166098, 1233545), (246709, 830490), (276830, 740127), (415245, 493418)]