286670670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3570

約数の個数: 128

約数和(自身を含む): 851074560

約数和(自身を除く): 564403890

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 130, 143, 165, 190, 195, 209, 247, 285, 286, 330, 390, 418, 429, 494, 570, 627, 715, 741, 858, 1045, 1235, 1254, 1430, 1482, 2090, 2145, 2470, 2717, 3135, 3517, 3705, 4290, 5434, 6270, 7034, 7410, 8151, 10551, 13585, 16302, 17585, 21102, 27170, 35170, 38687, 40755, 45721, 52755, 66823, 77374, 81510, 91442, 105510, 116061, 133646, 137163, 193435, 200469, 228605, 232122, 274326, 334115, 386870, 400938, 457210, 502931, 580305, 668230, 685815, 735053, 868699, 1002345, 1005862, 1160610, 1371630, 1470106, 1508793, 1737398, 2004690, 2205159, 2514655, 2606097, 3017586, 3675265, 4343495, 4410318, 5029310, 5212194, 7350530, 7543965, 8686990, 9555689, 11025795, 13030485, 15087930, 19111378, 22051590, 26060970, 28667067, 47778445, 57334134, 95556890, 143335335, 286670670]

約数ペア:

[(1, 286670670), (2, 143335335), (3, 95556890), (5, 57334134), (6, 47778445), (10, 28667067), (11, 26060970), (13, 22051590), (15, 19111378), (19, 15087930), (22, 13030485), (26, 11025795), (30, 9555689), (33, 8686990), (38, 7543965), (39, 7350530), (55, 5212194), (57, 5029310), (65, 4410318), (66, 4343495), (78, 3675265), (95, 3017586), (110, 2606097), (114, 2514655), (130, 2205159), (143, 2004690), (165, 1737398), (190, 1508793), (195, 1470106), (209, 1371630), (247, 1160610), (285, 1005862), (286, 1002345), (330, 868699), (390, 735053), (418, 685815), (429, 668230), (494, 580305), (570, 502931), (627, 457210), (715, 400938), (741, 386870), (858, 334115), (1045, 274326), (1235, 232122), (1254, 228605), (1430, 200469), (1482, 193435), (2090, 137163), (2145, 133646), (2470, 116061), (2717, 105510), (3135, 91442), (3517, 81510), (3705, 77374), (4290, 66823), (5434, 52755), (6270, 45721), (7034, 40755), (7410, 38687), (8151, 35170), (10551, 27170), (13585, 21102), (16302, 17585)]