169796340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7966

約数の個数: 144

約数和(自身を含む): 623331072

約数和(自身を除く): 453534732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 7927, 10710, 15854, 21420, 23781, 31708, 39635, 47562, 55489, 71343, 79270, 95124, 110978, 118905, 134759, 142686, 158540, 166467, 221956, 237810, 269518, 277445, 285372, 332934, 356715, 404277, 475620, 499401, 539036, 554890, 665868, 673795, 713430, 808554, 832335, 943313, 998802, 1109780, 1212831, 1347590, 1426860, 1617108, 1664670, 1886626, 1997604, 2021385, 2425662, 2497005, 2695180, 2829939, 3329340, 3773252, 4042770, 4716565, 4851324, 4994010, 5659878, 6064155, 8085540, 8489817, 9433130, 9988020, 11319756, 12128310, 14149695, 16979634, 18866260, 24256620, 28299390, 33959268, 42449085, 56598780, 84898170, 169796340]

約数ペア:

[(1, 169796340), (2, 84898170), (3, 56598780), (4, 42449085), (5, 33959268), (6, 28299390), (7, 24256620), (9, 18866260), (10, 16979634), (12, 14149695), (14, 12128310), (15, 11319756), (17, 9988020), (18, 9433130), (20, 8489817), (21, 8085540), (28, 6064155), (30, 5659878), (34, 4994010), (35, 4851324), (36, 4716565), (42, 4042770), (45, 3773252), (51, 3329340), (60, 2829939), (63, 2695180), (68, 2497005), (70, 2425662), (84, 2021385), (85, 1997604), (90, 1886626), (102, 1664670), (105, 1617108), (119, 1426860), (126, 1347590), (140, 1212831), (153, 1109780), (170, 998802), (180, 943313), (204, 832335), (210, 808554), (238, 713430), (252, 673795), (255, 665868), (306, 554890), (315, 539036), (340, 499401), (357, 475620), (420, 404277), (476, 356715), (510, 332934), (595, 285372), (612, 277445), (630, 269518), (714, 237810), (765, 221956), (1020, 166467), (1071, 158540), (1190, 142686), (1260, 134759), (1428, 118905), (1530, 110978), (1785, 95124), (2142, 79270), (2380, 71343), (3060, 55489), (3570, 47562), (4284, 39635), (5355, 31708), (7140, 23781), (7927, 21420), (10710, 15854)]