265530330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 749758464

約数和(自身を除く): 484228134

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 195, 234, 254, 381, 390, 585, 635, 762, 1143, 1170, 1270, 1651, 1787, 1905, 2286, 3302, 3574, 3810, 4953, 5361, 5715, 8255, 8935, 9906, 10722, 11430, 14859, 16083, 16510, 17870, 23231, 24765, 26805, 29718, 32166, 46462, 49530, 53610, 69693, 74295, 80415, 116155, 139386, 148590, 160830, 209079, 226949, 232310, 348465, 418158, 453898, 680847, 696930, 1045395, 1134745, 1361694, 2042541, 2090790, 2269490, 2950337, 3404235, 4085082, 5900674, 6808470, 8851011, 10212705, 14751685, 17702022, 20425410, 26553033, 29503370, 44255055, 53106066, 88510110, 132765165, 265530330]

約数ペア:

[(1, 265530330), (2, 132765165), (3, 88510110), (5, 53106066), (6, 44255055), (9, 29503370), (10, 26553033), (13, 20425410), (15, 17702022), (18, 14751685), (26, 10212705), (30, 8851011), (39, 6808470), (45, 5900674), (65, 4085082), (78, 3404235), (90, 2950337), (117, 2269490), (127, 2090790), (130, 2042541), (195, 1361694), (234, 1134745), (254, 1045395), (381, 696930), (390, 680847), (585, 453898), (635, 418158), (762, 348465), (1143, 232310), (1170, 226949), (1270, 209079), (1651, 160830), (1787, 148590), (1905, 139386), (2286, 116155), (3302, 80415), (3574, 74295), (3810, 69693), (4953, 53610), (5361, 49530), (5715, 46462), (8255, 32166), (8935, 29718), (9906, 26805), (10722, 24765), (11430, 23231), (14859, 17870), (16083, 16510)]