63500220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 229340160

約数和(自身を除く): 165839940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 107, 108, 126, 135, 140, 157, 180, 189, 210, 214, 252, 270, 314, 315, 321, 378, 420, 428, 471, 535, 540, 628, 630, 642, 749, 756, 785, 942, 945, 963, 1070, 1099, 1260, 1284, 1413, 1498, 1570, 1605, 1884, 1890, 1926, 2140, 2198, 2247, 2355, 2826, 2889, 2996, 3140, 3210, 3297, 3745, 3780, 3852, 4239, 4396, 4494, 4710, 4815, 5495, 5652, 5778, 6420, 6594, 6741, 7065, 7490, 8478, 8988, 9420, 9630, 9891, 10990, 11235, 11556, 13188, 13482, 14130, 14445, 14980, 16485, 16799, 16956, 19260, 19782, 20223, 21195, 21980, 22470, 26964, 28260, 28890, 29673, 32970, 33598, 33705, 39564, 40446, 42390, 44940, 49455, 50397, 57780, 59346, 65940, 67196, 67410, 80892, 83995, 84780, 98910, 100794, 101115, 117593, 118692, 134820, 148365, 151191, 167990, 197820, 201588, 202230, 235186, 251985, 296730, 302382, 335980, 352779, 404460, 453573, 470372, 503970, 587965, 593460, 604764, 705558, 755955, 907146, 1007940, 1058337, 1175930, 1411116, 1511910, 1763895, 1814292, 2116674, 2267865, 2351860, 3023820, 3175011, 3527790, 4233348, 4535730, 5291685, 6350022, 7055580, 9071460, 10583370, 12700044, 15875055, 21166740, 31750110, 63500220]

約数ペア:

[(1, 63500220), (2, 31750110), (3, 21166740), (4, 15875055), (5, 12700044), (6, 10583370), (7, 9071460), (9, 7055580), (10, 6350022), (12, 5291685), (14, 4535730), (15, 4233348), (18, 3527790), (20, 3175011), (21, 3023820), (27, 2351860), (28, 2267865), (30, 2116674), (35, 1814292), (36, 1763895), (42, 1511910), (45, 1411116), (54, 1175930), (60, 1058337), (63, 1007940), (70, 907146), (84, 755955), (90, 705558), (105, 604764), (107, 593460), (108, 587965), (126, 503970), (135, 470372), (140, 453573), (157, 404460), (180, 352779), (189, 335980), (210, 302382), (214, 296730), (252, 251985), (270, 235186), (314, 202230), (315, 201588), (321, 197820), (378, 167990), (420, 151191), (428, 148365), (471, 134820), (535, 118692), (540, 117593), (628, 101115), (630, 100794), (642, 98910), (749, 84780), (756, 83995), (785, 80892), (942, 67410), (945, 67196), (963, 65940), (1070, 59346), (1099, 57780), (1260, 50397), (1284, 49455), (1413, 44940), (1498, 42390), (1570, 40446), (1605, 39564), (1884, 33705), (1890, 33598), (1926, 32970), (2140, 29673), (2198, 28890), (2247, 28260), (2355, 26964), (2826, 22470), (2889, 21980), (2996, 21195), (3140, 20223), (3210, 19782), (3297, 19260), (3745, 16956), (3780, 16799), (3852, 16485), (4239, 14980), (4396, 14445), (4494, 14130), (4710, 13482), (4815, 13188), (5495, 11556), (5652, 11235), (5778, 10990), (6420, 9891), (6594, 9630), (6741, 9420), (7065, 8988), (7490, 8478)]