233721540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99881}}^1$

素因数の和:99909

約数の個数: 72

約数和(自身を含む): 763498008

約数和(自身を除く): 529776468

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, 99881, 199762, 299643, 399524, 499405, 599286, 898929, 998810, 1198572, 1298453, 1498215, 1797858, 1997620, 2596906, 2996430, 3595716, 3895359, 4494645, 5193812, 5992860, 6492265, 7790718, 8989290, 11686077, 12984530, 15581436, 17978580, 19476795, 23372154, 25969060, 38953590, 46744308, 58430385, 77907180, 116860770, 233721540]

約数ペア:

[(1, 233721540), (2, 116860770), (3, 77907180), (4, 58430385), (5, 46744308), (6, 38953590), (9, 25969060), (10, 23372154), (12, 19476795), (13, 17978580), (15, 15581436), (18, 12984530), (20, 11686077), (26, 8989290), (30, 7790718), (36, 6492265), (39, 5992860), (45, 5193812), (52, 4494645), (60, 3895359), (65, 3595716), (78, 2996430), (90, 2596906), (117, 1997620), (130, 1797858), (156, 1498215), (180, 1298453), (195, 1198572), (234, 998810), (260, 898929), (390, 599286), (468, 499405), (585, 399524), (780, 299643), (1170, 199762), (2340, 99881)]