201303210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5463

約数の個数: 64

約数和(自身を含む): 511505280

約数和(自身を除く): 310202070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2494, 3741, 5381, 6235, 7482, 10762, 12470, 16143, 18705, 26905, 32286, 37410, 53810, 80715, 156049, 161430, 231383, 312098, 462766, 468147, 694149, 780245, 936294, 1156915, 1388298, 1560490, 2313830, 2340735, 3470745, 4681470, 6710107, 6941490, 13420214, 20130321, 33550535, 40260642, 67101070, 100651605, 201303210]

約数ペア:

[(1, 201303210), (2, 100651605), (3, 67101070), (5, 40260642), (6, 33550535), (10, 20130321), (15, 13420214), (29, 6941490), (30, 6710107), (43, 4681470), (58, 3470745), (86, 2340735), (87, 2313830), (129, 1560490), (145, 1388298), (174, 1156915), (215, 936294), (258, 780245), (290, 694149), (430, 468147), (435, 462766), (645, 312098), (870, 231383), (1247, 161430), (1290, 156049), (2494, 80715), (3741, 53810), (5381, 37410), (6235, 32286), (7482, 26905), (10762, 18705), (12470, 16143)]