210008609265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{23209}}^1$

素因数の和:24191

約数の個数: 96

約数和(自身を含む): 421402988160

約数和(自身を除く): 211394378895

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 947, 1365, 1911, 2841, 3185, 4735, 6629, 9555, 12311, 14205, 19887, 23209, 33145, 36933, 46403, 61555, 69627, 86177, 99435, 116045, 139209, 162463, 184665, 232015, 258531, 301717, 348135, 430885, 487389, 603239, 696045, 812315, 905151, 1137241, 1292655, 1508585, 1809717, 2112019, 2436945, 3016195, 3411723, 4525755, 5686205, 6336057, 9048585, 10560095, 14784133, 17058615, 21978923, 31680285, 44352399, 65936769, 73920665, 109894615, 153852461, 221761995, 285725999, 329683845, 461557383, 769262305, 857177997, 1076967227, 1428629995, 2000081993, 2307786915, 3230901681, 4285889985, 5384836135, 6000245979, 10000409965, 14000573951, 16154508405, 30001229895, 42001721853, 70002869755, 210008609265]

約数ペア:

[(1, 210008609265), (3, 70002869755), (5, 42001721853), (7, 30001229895), (13, 16154508405), (15, 14000573951), (21, 10000409965), (35, 6000245979), (39, 5384836135), (49, 4285889985), (65, 3230901681), (91, 2307786915), (105, 2000081993), (147, 1428629995), (195, 1076967227), (245, 857177997), (273, 769262305), (455, 461557383), (637, 329683845), (735, 285725999), (947, 221761995), (1365, 153852461), (1911, 109894615), (2841, 73920665), (3185, 65936769), (4735, 44352399), (6629, 31680285), (9555, 21978923), (12311, 17058615), (14205, 14784133), (19887, 10560095), (23209, 9048585), (33145, 6336057), (36933, 5686205), (46403, 4525755), (61555, 3411723), (69627, 3016195), (86177, 2436945), (99435, 2112019), (116045, 1809717), (139209, 1508585), (162463, 1292655), (184665, 1137241), (232015, 905151), (258531, 812315), (301717, 696045), (348135, 603239), (430885, 487389)]