202243975380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3989}}^1\times {\mathrm{281669}}^1$

素因数の和:285673

約数の個数: 72

約数和(自身を含む): 613629361800

約数和(自身を除く): 411385386420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3989, 7978, 11967, 15956, 19945, 23934, 35901, 39890, 47868, 59835, 71802, 79780, 119670, 143604, 179505, 239340, 281669, 359010, 563338, 718020, 845007, 1126676, 1408345, 1690014, 2535021, 2816690, 3380028, 4225035, 5070042, 5633380, 8450070, 10140084, 12675105, 16900140, 25350210, 50700420, 1123577641, 2247155282, 3370732923, 4494310564, 5617888205, 6741465846, 10112198769, 11235776410, 13482931692, 16853664615, 20224397538, 22471552820, 33707329230, 40448795076, 50560993845, 67414658460, 101121987690, 202243975380]

約数ペア:

[(1, 202243975380), (2, 101121987690), (3, 67414658460), (4, 50560993845), (5, 40448795076), (6, 33707329230), (9, 22471552820), (10, 20224397538), (12, 16853664615), (15, 13482931692), (18, 11235776410), (20, 10112198769), (30, 6741465846), (36, 5617888205), (45, 4494310564), (60, 3370732923), (90, 2247155282), (180, 1123577641), (3989, 50700420), (7978, 25350210), (11967, 16900140), (15956, 12675105), (19945, 10140084), (23934, 8450070), (35901, 5633380), (39890, 5070042), (47868, 4225035), (59835, 3380028), (71802, 2816690), (79780, 2535021), (119670, 1690014), (143604, 1408345), (179505, 1126676), (239340, 845007), (281669, 718020), (359010, 563338)]