102433940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 262106880

約数和(自身を除く): 159672940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 97, 133, 140, 190, 194, 266, 380, 388, 397, 485, 532, 665, 679, 794, 970, 1330, 1358, 1588, 1843, 1940, 1985, 2660, 2716, 2779, 3395, 3686, 3970, 5558, 6790, 7372, 7543, 7940, 9215, 11116, 12901, 13580, 13895, 15086, 18430, 25802, 27790, 30172, 36860, 37715, 38509, 51604, 52801, 55580, 64505, 75430, 77018, 105602, 129010, 150860, 154036, 192545, 211204, 258020, 264005, 269563, 385090, 528010, 539126, 731671, 770180, 1056020, 1078252, 1347815, 1463342, 2695630, 2926684, 3658355, 5121697, 5391260, 7316710, 10243394, 14633420, 20486788, 25608485, 51216970, 102433940]

約数ペア:

[(1, 102433940), (2, 51216970), (4, 25608485), (5, 20486788), (7, 14633420), (10, 10243394), (14, 7316710), (19, 5391260), (20, 5121697), (28, 3658355), (35, 2926684), (38, 2695630), (70, 1463342), (76, 1347815), (95, 1078252), (97, 1056020), (133, 770180), (140, 731671), (190, 539126), (194, 528010), (266, 385090), (380, 269563), (388, 264005), (397, 258020), (485, 211204), (532, 192545), (665, 154036), (679, 150860), (794, 129010), (970, 105602), (1330, 77018), (1358, 75430), (1588, 64505), (1843, 55580), (1940, 52801), (1985, 51604), (2660, 38509), (2716, 37715), (2779, 36860), (3395, 30172), (3686, 27790), (3970, 25802), (5558, 18430), (6790, 15086), (7372, 13895), (7543, 13580), (7940, 12901), (9215, 11116)]