53446260

素因数分解:

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

素因数の和:100

約数の個数: 144

約数和(自身を含む): 177883776

約数和(自身を除く): 124437516

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, 343, 371, 420, 490, 530, 588, 636, 686, 735, 742, 795, 980, 1029, 1060, 1113, 1372, 1470, 1484, 1590, 1715, 1855, 2058, 2226, 2401, 2597, 2940, 3180, 3430, 3710, 4116, 4452, 4802, 5145, 5194, 5565, 6860, 7203, 7420, 7791, 9604, 10290, 10388, 11130, 12005, 12985, 14406, 15582, 16807, 18179, 20580, 22260, 24010, 25970, 28812, 31164, 33614, 36015, 36358, 38955, 48020, 50421, 51940, 54537, 67228, 72030, 72716, 77910, 84035, 90895, 100842, 109074, 127253, 144060, 155820, 168070, 181790, 201684, 218148, 252105, 254506, 272685, 336140, 363580, 381759, 504210, 509012, 545370, 636265, 763518, 890771, 1008420, 1090740, 1272530, 1527036, 1781542, 1908795, 2545060, 2672313, 3563084, 3817590, 4453855, 5344626, 7635180, 8907710, 10689252, 13361565, 17815420, 26723130, 53446260]

約数ペア:

[(1, 53446260), (2, 26723130), (3, 17815420), (4, 13361565), (5, 10689252), (6, 8907710), (7, 7635180), (10, 5344626), (12, 4453855), (14, 3817590), (15, 3563084), (20, 2672313), (21, 2545060), (28, 1908795), (30, 1781542), (35, 1527036), (42, 1272530), (49, 1090740), (53, 1008420), (60, 890771), (70, 763518), (84, 636265), (98, 545370), (105, 509012), (106, 504210), (140, 381759), (147, 363580), (159, 336140), (196, 272685), (210, 254506), (212, 252105), (245, 218148), (265, 201684), (294, 181790), (318, 168070), (343, 155820), (371, 144060), (420, 127253), (490, 109074), (530, 100842), (588, 90895), (636, 84035), (686, 77910), (735, 72716), (742, 72030), (795, 67228), (980, 54537), (1029, 51940), (1060, 50421), (1113, 48020), (1372, 38955), (1470, 36358), (1484, 36015), (1590, 33614), (1715, 31164), (1855, 28812), (2058, 25970), (2226, 24010), (2401, 22260), (2597, 20580), (2940, 18179), (3180, 16807), (3430, 15582), (3710, 14406), (4116, 12985), (4452, 12005), (4802, 11130), (5145, 10388), (5194, 10290), (5565, 9604), (6860, 7791), (7203, 7420)]