202245420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8941}}^1$

素因数の和:8995

約数の個数: 96

約数和(自身を含む): 630947520

約数和(自身を除く): 428702100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 8941, 11310, 17882, 22620, 26823, 35764, 44705, 53646, 89410, 107292, 116233, 134115, 178820, 232466, 259289, 268230, 348699, 464932, 518578, 536460, 581165, 697398, 777867, 1037156, 1162330, 1296445, 1394796, 1555734, 1743495, 2324660, 2592890, 3111468, 3370757, 3486990, 3889335, 5185780, 6741514, 6973980, 7778670, 10112271, 13483028, 15557340, 16853785, 20224542, 33707570, 40449084, 50561355, 67415140, 101122710, 202245420]

約数ペア:

[(1, 202245420), (2, 101122710), (3, 67415140), (4, 50561355), (5, 40449084), (6, 33707570), (10, 20224542), (12, 16853785), (13, 15557340), (15, 13483028), (20, 10112271), (26, 7778670), (29, 6973980), (30, 6741514), (39, 5185780), (52, 3889335), (58, 3486990), (60, 3370757), (65, 3111468), (78, 2592890), (87, 2324660), (116, 1743495), (130, 1555734), (145, 1394796), (156, 1296445), (174, 1162330), (195, 1037156), (260, 777867), (290, 697398), (348, 581165), (377, 536460), (390, 518578), (435, 464932), (580, 348699), (754, 268230), (780, 259289), (870, 232466), (1131, 178820), (1508, 134115), (1740, 116233), (1885, 107292), (2262, 89410), (3770, 53646), (4524, 44705), (5655, 35764), (7540, 26823), (8941, 22620), (11310, 17882)]