65606970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 190003968

約数和(自身を除く): 124396998

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 41, 55, 65, 66, 78, 82, 110, 123, 130, 143, 165, 195, 205, 246, 286, 330, 373, 390, 410, 429, 451, 533, 615, 715, 746, 858, 902, 1066, 1119, 1230, 1353, 1430, 1599, 1865, 2145, 2238, 2255, 2665, 2706, 3198, 3730, 4103, 4290, 4510, 4849, 5330, 5595, 5863, 6765, 7995, 8206, 9698, 11190, 11726, 12309, 13530, 14547, 15293, 15990, 17589, 20515, 24245, 24618, 29094, 29315, 30586, 35178, 41030, 45879, 48490, 53339, 58630, 61545, 72735, 76465, 87945, 91758, 106678, 123090, 145470, 152930, 160017, 168223, 175890, 198809, 229395, 266695, 320034, 336446, 397618, 458790, 504669, 533390, 596427, 800085, 841115, 994045, 1009338, 1192854, 1600170, 1682230, 1988090, 2186899, 2523345, 2982135, 4373798, 5046690, 5964270, 6560697, 10934495, 13121394, 21868990, 32803485, 65606970]

約数ペア:

[(1, 65606970), (2, 32803485), (3, 21868990), (5, 13121394), (6, 10934495), (10, 6560697), (11, 5964270), (13, 5046690), (15, 4373798), (22, 2982135), (26, 2523345), (30, 2186899), (33, 1988090), (39, 1682230), (41, 1600170), (55, 1192854), (65, 1009338), (66, 994045), (78, 841115), (82, 800085), (110, 596427), (123, 533390), (130, 504669), (143, 458790), (165, 397618), (195, 336446), (205, 320034), (246, 266695), (286, 229395), (330, 198809), (373, 175890), (390, 168223), (410, 160017), (429, 152930), (451, 145470), (533, 123090), (615, 106678), (715, 91758), (746, 87945), (858, 76465), (902, 72735), (1066, 61545), (1119, 58630), (1230, 53339), (1353, 48490), (1430, 45879), (1599, 41030), (1865, 35178), (2145, 30586), (2238, 29315), (2255, 29094), (2665, 24618), (2706, 24245), (3198, 20515), (3730, 17589), (4103, 15990), (4290, 15293), (4510, 14547), (4849, 13530), (5330, 12309), (5595, 11726), (5863, 11190), (6765, 9698), (7995, 8206)]