77312010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 191237760

約数和(自身を除く): 113925750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 83, 122, 166, 183, 249, 305, 366, 415, 498, 509, 610, 830, 915, 1018, 1245, 1527, 1830, 2490, 2545, 3054, 5063, 5090, 7635, 10126, 15189, 15270, 25315, 30378, 31049, 42247, 50630, 62098, 75945, 84494, 93147, 126741, 151890, 155245, 186294, 211235, 253482, 310490, 422470, 465735, 633705, 931470, 1267410, 2577067, 5154134, 7731201, 12885335, 15462402, 25770670, 38656005, 77312010]

約数ペア:

[(1, 77312010), (2, 38656005), (3, 25770670), (5, 15462402), (6, 12885335), (10, 7731201), (15, 5154134), (30, 2577067), (61, 1267410), (83, 931470), (122, 633705), (166, 465735), (183, 422470), (249, 310490), (305, 253482), (366, 211235), (415, 186294), (498, 155245), (509, 151890), (610, 126741), (830, 93147), (915, 84494), (1018, 75945), (1245, 62098), (1527, 50630), (1830, 42247), (2490, 31049), (2545, 30378), (3054, 25315), (5063, 15270), (5090, 15189), (7635, 10126)]