87596460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3700

約数の個数: 144

約数和(自身を含む): 319737600

約数和(自身を除く): 232141140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3659, 3990, 4788, 5985, 7318, 7980, 10977, 11970, 14636, 18295, 21954, 23940, 25613, 32931, 36590, 43908, 51226, 54885, 65862, 69521, 73180, 76839, 102452, 109770, 128065, 131724, 139042, 153678, 164655, 208563, 219540, 230517, 256130, 278084, 307356, 329310, 347605, 384195, 417126, 461034, 486647, 512260, 625689, 658620, 695210, 768390, 834252, 922068, 973294, 1042815, 1152585, 1251378, 1390420, 1459941, 1536780, 1946588, 2085630, 2305170, 2433235, 2502756, 2919882, 3128445, 4171260, 4379823, 4610340, 4866470, 5839764, 6256890, 7299705, 8759646, 9732940, 12513780, 14599410, 17519292, 21899115, 29198820, 43798230, 87596460]

約数ペア:

[(1, 87596460), (2, 43798230), (3, 29198820), (4, 21899115), (5, 17519292), (6, 14599410), (7, 12513780), (9, 9732940), (10, 8759646), (12, 7299705), (14, 6256890), (15, 5839764), (18, 4866470), (19, 4610340), (20, 4379823), (21, 4171260), (28, 3128445), (30, 2919882), (35, 2502756), (36, 2433235), (38, 2305170), (42, 2085630), (45, 1946588), (57, 1536780), (60, 1459941), (63, 1390420), (70, 1251378), (76, 1152585), (84, 1042815), (90, 973294), (95, 922068), (105, 834252), (114, 768390), (126, 695210), (133, 658620), (140, 625689), (171, 512260), (180, 486647), (190, 461034), (210, 417126), (228, 384195), (252, 347605), (266, 329310), (285, 307356), (315, 278084), (342, 256130), (380, 230517), (399, 219540), (420, 208563), (532, 164655), (570, 153678), (630, 139042), (665, 131724), (684, 128065), (798, 109770), (855, 102452), (1140, 76839), (1197, 73180), (1260, 69521), (1330, 65862), (1596, 54885), (1710, 51226), (1995, 43908), (2394, 36590), (2660, 32931), (3420, 25613), (3659, 23940), (3990, 21954), (4788, 18295), (5985, 14636), (7318, 11970), (7980, 10977)]