294162570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2021

約数の個数: 128

約数和(自身を含む): 864864000

約数和(自身を除く): 570701430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 86, 90, 117, 129, 130, 135, 195, 215, 234, 258, 270, 351, 387, 390, 430, 559, 585, 645, 702, 774, 1118, 1161, 1170, 1290, 1677, 1755, 1935, 1949, 2322, 2795, 3354, 3510, 3870, 3898, 5031, 5590, 5805, 5847, 8385, 9745, 10062, 11610, 11694, 15093, 16770, 17541, 19490, 25155, 25337, 29235, 30186, 35082, 50310, 50674, 52623, 58470, 75465, 76011, 83807, 87705, 105246, 126685, 150930, 152022, 167614, 175410, 228033, 251421, 253370, 263115, 380055, 419035, 456066, 502842, 526230, 684099, 754263, 760110, 838070, 1089491, 1140165, 1257105, 1368198, 1508526, 2178982, 2262789, 2280330, 2514210, 3268473, 3420495, 3771315, 4525578, 5447455, 6536946, 6840990, 7542630, 9805419, 10894910, 11313945, 16342365, 19610838, 22627890, 29416257, 32684730, 49027095, 58832514, 98054190, 147081285, 294162570]

約数ペア:

[(1, 294162570), (2, 147081285), (3, 98054190), (5, 58832514), (6, 49027095), (9, 32684730), (10, 29416257), (13, 22627890), (15, 19610838), (18, 16342365), (26, 11313945), (27, 10894910), (30, 9805419), (39, 7542630), (43, 6840990), (45, 6536946), (54, 5447455), (65, 4525578), (78, 3771315), (86, 3420495), (90, 3268473), (117, 2514210), (129, 2280330), (130, 2262789), (135, 2178982), (195, 1508526), (215, 1368198), (234, 1257105), (258, 1140165), (270, 1089491), (351, 838070), (387, 760110), (390, 754263), (430, 684099), (559, 526230), (585, 502842), (645, 456066), (702, 419035), (774, 380055), (1118, 263115), (1161, 253370), (1170, 251421), (1290, 228033), (1677, 175410), (1755, 167614), (1935, 152022), (1949, 150930), (2322, 126685), (2795, 105246), (3354, 87705), (3510, 83807), (3870, 76011), (3898, 75465), (5031, 58470), (5590, 52623), (5805, 50674), (5847, 50310), (8385, 35082), (9745, 30186), (10062, 29235), (11610, 25337), (11694, 25155), (15093, 19490), (16770, 17541)]