104866860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 144

約数和(自身を含む): 348528096

約数和(自身を除く): 243661236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 673, 735, 742, 795, 980, 1060, 1113, 1346, 1470, 1484, 1590, 1855, 2019, 2226, 2597, 2692, 2940, 3180, 3365, 3710, 4038, 4452, 4711, 5194, 5565, 6730, 7420, 7791, 8076, 9422, 10095, 10388, 11130, 12985, 13460, 14133, 15582, 18844, 20190, 22260, 23555, 25970, 28266, 31164, 32977, 35669, 38955, 40380, 47110, 51940, 56532, 65954, 70665, 71338, 77910, 94220, 98931, 107007, 131908, 141330, 142676, 155820, 164885, 178345, 197862, 214014, 249683, 282660, 329770, 356690, 395724, 428028, 494655, 499366, 535035, 659540, 713380, 749049, 989310, 998732, 1070070, 1248415, 1498098, 1747781, 1978620, 2140140, 2496830, 2996196, 3495562, 3745245, 4993660, 5243343, 6991124, 7490490, 8738905, 10486686, 14980980, 17477810, 20973372, 26216715, 34955620, 52433430, 104866860]

約数ペア:

[(1, 104866860), (2, 52433430), (3, 34955620), (4, 26216715), (5, 20973372), (6, 17477810), (7, 14980980), (10, 10486686), (12, 8738905), (14, 7490490), (15, 6991124), (20, 5243343), (21, 4993660), (28, 3745245), (30, 3495562), (35, 2996196), (42, 2496830), (49, 2140140), (53, 1978620), (60, 1747781), (70, 1498098), (84, 1248415), (98, 1070070), (105, 998732), (106, 989310), (140, 749049), (147, 713380), (159, 659540), (196, 535035), (210, 499366), (212, 494655), (245, 428028), (265, 395724), (294, 356690), (318, 329770), (371, 282660), (420, 249683), (490, 214014), (530, 197862), (588, 178345), (636, 164885), (673, 155820), (735, 142676), (742, 141330), (795, 131908), (980, 107007), (1060, 98931), (1113, 94220), (1346, 77910), (1470, 71338), (1484, 70665), (1590, 65954), (1855, 56532), (2019, 51940), (2226, 47110), (2597, 40380), (2692, 38955), (2940, 35669), (3180, 32977), (3365, 31164), (3710, 28266), (4038, 25970), (4452, 23555), (4711, 22260), (5194, 20190), (5565, 18844), (6730, 15582), (7420, 14133), (7791, 13460), (8076, 12985), (9422, 11130), (10095, 10388)]