82413660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 264983040

約数和(自身を除く): 182569380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 317, 420, 619, 634, 951, 1238, 1268, 1585, 1857, 1902, 2219, 2476, 3095, 3170, 3714, 3804, 4333, 4438, 4755, 6190, 6340, 6657, 7428, 8666, 8876, 9285, 9510, 11095, 12380, 12999, 13314, 17332, 18570, 19020, 21665, 22190, 25998, 26628, 33285, 37140, 43330, 44380, 51996, 64995, 66570, 86660, 129990, 133140, 196223, 259980, 392446, 588669, 784892, 981115, 1177338, 1373561, 1962230, 2354676, 2747122, 2943345, 3924460, 4120683, 5494244, 5886690, 6867805, 8241366, 11773380, 13735610, 16482732, 20603415, 27471220, 41206830, 82413660]

約数ペア:

[(1, 82413660), (2, 41206830), (3, 27471220), (4, 20603415), (5, 16482732), (6, 13735610), (7, 11773380), (10, 8241366), (12, 6867805), (14, 5886690), (15, 5494244), (20, 4120683), (21, 3924460), (28, 2943345), (30, 2747122), (35, 2354676), (42, 1962230), (60, 1373561), (70, 1177338), (84, 981115), (105, 784892), (140, 588669), (210, 392446), (317, 259980), (420, 196223), (619, 133140), (634, 129990), (951, 86660), (1238, 66570), (1268, 64995), (1585, 51996), (1857, 44380), (1902, 43330), (2219, 37140), (2476, 33285), (3095, 26628), (3170, 25998), (3714, 22190), (3804, 21665), (4333, 19020), (4438, 18570), (4755, 17332), (6190, 13314), (6340, 12999), (6657, 12380), (7428, 11095), (8666, 9510), (8876, 9285)]