162679140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3706

約数の個数: 144

約数和(自身を含む): 559540800

約数和(自身を除く): 396861660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3659, 3705, 4446, 4940, 7318, 7410, 8892, 10977, 11115, 14636, 14820, 18295, 21954, 22230, 32931, 36590, 43908, 44460, 47567, 54885, 65862, 69521, 73180, 95134, 109770, 131724, 139042, 142701, 164655, 190268, 208563, 219540, 237835, 278084, 285402, 329310, 347605, 417126, 428103, 475670, 570804, 625689, 658620, 695210, 713505, 834252, 856206, 903773, 951340, 1042815, 1251378, 1390420, 1427010, 1712412, 1807546, 2085630, 2140515, 2502756, 2711319, 2854020, 3128445, 3615092, 4171260, 4281030, 4518865, 5422638, 6256890, 8133957, 8562060, 9037730, 10845276, 12513780, 13556595, 16267914, 18075460, 27113190, 32535828, 40669785, 54226380, 81339570, 162679140]

約数ペア:

[(1, 162679140), (2, 81339570), (3, 54226380), (4, 40669785), (5, 32535828), (6, 27113190), (9, 18075460), (10, 16267914), (12, 13556595), (13, 12513780), (15, 10845276), (18, 9037730), (19, 8562060), (20, 8133957), (26, 6256890), (30, 5422638), (36, 4518865), (38, 4281030), (39, 4171260), (45, 3615092), (52, 3128445), (57, 2854020), (60, 2711319), (65, 2502756), (76, 2140515), (78, 2085630), (90, 1807546), (95, 1712412), (114, 1427010), (117, 1390420), (130, 1251378), (156, 1042815), (171, 951340), (180, 903773), (190, 856206), (195, 834252), (228, 713505), (234, 695210), (247, 658620), (260, 625689), (285, 570804), (342, 475670), (380, 428103), (390, 417126), (468, 347605), (494, 329310), (570, 285402), (585, 278084), (684, 237835), (741, 219540), (780, 208563), (855, 190268), (988, 164655), (1140, 142701), (1170, 139042), (1235, 131724), (1482, 109770), (1710, 95134), (2223, 73180), (2340, 69521), (2470, 65862), (2964, 54885), (3420, 47567), (3659, 44460), (3705, 43908), (4446, 36590), (4940, 32931), (7318, 22230), (7410, 21954), (8892, 18295), (10977, 14820), (11115, 14636)]