108382470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 309657600

約数和(自身を除く): 201275130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 79, 94, 105, 139, 141, 158, 210, 235, 237, 278, 282, 329, 395, 417, 470, 474, 553, 658, 695, 705, 790, 834, 973, 987, 1106, 1185, 1390, 1410, 1645, 1659, 1946, 1974, 2085, 2370, 2765, 2919, 3290, 3318, 3713, 4170, 4865, 4935, 5530, 5838, 6533, 7426, 8295, 9730, 9870, 10981, 11139, 13066, 14595, 16590, 18565, 19599, 21962, 22278, 25991, 29190, 32665, 32943, 37130, 39198, 45731, 51982, 54905, 55695, 65330, 65886, 76867, 77973, 91462, 97995, 109810, 111390, 129955, 137193, 153734, 155946, 164715, 195990, 228655, 230601, 259910, 274386, 329430, 384335, 389865, 457310, 461202, 516107, 685965, 768670, 779730, 1032214, 1153005, 1371930, 1548321, 2306010, 2580535, 3096642, 3612749, 5161070, 7225498, 7741605, 10838247, 15483210, 18063745, 21676494, 36127490, 54191235, 108382470]

約数ペア:

[(1, 108382470), (2, 54191235), (3, 36127490), (5, 21676494), (6, 18063745), (7, 15483210), (10, 10838247), (14, 7741605), (15, 7225498), (21, 5161070), (30, 3612749), (35, 3096642), (42, 2580535), (47, 2306010), (70, 1548321), (79, 1371930), (94, 1153005), (105, 1032214), (139, 779730), (141, 768670), (158, 685965), (210, 516107), (235, 461202), (237, 457310), (278, 389865), (282, 384335), (329, 329430), (395, 274386), (417, 259910), (470, 230601), (474, 228655), (553, 195990), (658, 164715), (695, 155946), (705, 153734), (790, 137193), (834, 129955), (973, 111390), (987, 109810), (1106, 97995), (1185, 91462), (1390, 77973), (1410, 76867), (1645, 65886), (1659, 65330), (1946, 55695), (1974, 54905), (2085, 51982), (2370, 45731), (2765, 39198), (2919, 37130), (3290, 32943), (3318, 32665), (3713, 29190), (4170, 25991), (4865, 22278), (4935, 21962), (5530, 19599), (5838, 18565), (6533, 16590), (7426, 14595), (8295, 13066), (9730, 11139), (9870, 10981)]