135207540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57781}}^1$

素因数の和:57809

約数の個数: 72

約数和(自身を含む): 441685608

約数和(自身を除く): 306478068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 57781, 115562, 173343, 231124, 288905, 346686, 520029, 577810, 693372, 751153, 866715, 1040058, 1155620, 1502306, 1733430, 2080116, 2253459, 2600145, 3004612, 3466860, 3755765, 4506918, 5200290, 6760377, 7511530, 9013836, 10400580, 11267295, 13520754, 15023060, 22534590, 27041508, 33801885, 45069180, 67603770, 135207540]

約数ペア:

[(1, 135207540), (2, 67603770), (3, 45069180), (4, 33801885), (5, 27041508), (6, 22534590), (9, 15023060), (10, 13520754), (12, 11267295), (13, 10400580), (15, 9013836), (18, 7511530), (20, 6760377), (26, 5200290), (30, 4506918), (36, 3755765), (39, 3466860), (45, 3004612), (52, 2600145), (60, 2253459), (65, 2080116), (78, 1733430), (90, 1502306), (117, 1155620), (130, 1040058), (156, 866715), (180, 751153), (195, 693372), (234, 577810), (260, 520029), (390, 346686), (468, 288905), (585, 231124), (780, 173343), (1170, 115562), (2340, 57781)]