844230660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{154621}}^1$

素因数の和:154653

約数の個数: 96

約数和(自身を含む): 2909367552

約数和(自身を除く): 2065136892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 154621, 309242, 463863, 618484, 773105, 927726, 1082347, 1546210, 1855452, 2010073, 2164694, 2319315, 3092420, 3247041, 4020146, 4329388, 4638630, 5411735, 6030219, 6494082, 8040292, 9277260, 10050365, 10823470, 12060438, 12988164, 14070511, 16235205, 20100730, 21646940, 24120876, 28141022, 30151095, 32470410, 40201460, 42211533, 56282044, 60302190, 64940820, 70352555, 84423066, 120604380, 140705110, 168846132, 211057665, 281410220, 422115330, 844230660]

約数ペア:

[(1, 844230660), (2, 422115330), (3, 281410220), (4, 211057665), (5, 168846132), (6, 140705110), (7, 120604380), (10, 84423066), (12, 70352555), (13, 64940820), (14, 60302190), (15, 56282044), (20, 42211533), (21, 40201460), (26, 32470410), (28, 30151095), (30, 28141022), (35, 24120876), (39, 21646940), (42, 20100730), (52, 16235205), (60, 14070511), (65, 12988164), (70, 12060438), (78, 10823470), (84, 10050365), (91, 9277260), (105, 8040292), (130, 6494082), (140, 6030219), (156, 5411735), (182, 4638630), (195, 4329388), (210, 4020146), (260, 3247041), (273, 3092420), (364, 2319315), (390, 2164694), (420, 2010073), (455, 1855452), (546, 1546210), (780, 1082347), (910, 927726), (1092, 773105), (1365, 618484), (1820, 463863), (2730, 309242), (5460, 154621)]