65526630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 118332570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 37, 38, 39, 57, 65, 74, 78, 95, 111, 114, 130, 185, 190, 195, 222, 239, 247, 285, 370, 390, 478, 481, 494, 555, 570, 703, 717, 741, 962, 1110, 1195, 1235, 1406, 1434, 1443, 1482, 2109, 2390, 2405, 2470, 2886, 3107, 3515, 3585, 3705, 4218, 4541, 4810, 6214, 7030, 7170, 7215, 7410, 8843, 9082, 9139, 9321, 10545, 13623, 14430, 15535, 17686, 18278, 18642, 21090, 22705, 26529, 27246, 27417, 31070, 44215, 45410, 45695, 46605, 53058, 54834, 59033, 68115, 88430, 91390, 93210, 114959, 118066, 132645, 136230, 137085, 168017, 177099, 229918, 265290, 274170, 295165, 336034, 344877, 354198, 504051, 574795, 590330, 689754, 840085, 885495, 1008102, 1149590, 1680170, 1724385, 1770990, 2184221, 2520255, 3448770, 4368442, 5040510, 6552663, 10921105, 13105326, 21842210, 32763315, 65526630]

約数ペア:

[(1, 65526630), (2, 32763315), (3, 21842210), (5, 13105326), (6, 10921105), (10, 6552663), (13, 5040510), (15, 4368442), (19, 3448770), (26, 2520255), (30, 2184221), (37, 1770990), (38, 1724385), (39, 1680170), (57, 1149590), (65, 1008102), (74, 885495), (78, 840085), (95, 689754), (111, 590330), (114, 574795), (130, 504051), (185, 354198), (190, 344877), (195, 336034), (222, 295165), (239, 274170), (247, 265290), (285, 229918), (370, 177099), (390, 168017), (478, 137085), (481, 136230), (494, 132645), (555, 118066), (570, 114959), (703, 93210), (717, 91390), (741, 88430), (962, 68115), (1110, 59033), (1195, 54834), (1235, 53058), (1406, 46605), (1434, 45695), (1443, 45410), (1482, 44215), (2109, 31070), (2390, 27417), (2405, 27246), (2470, 26529), (2886, 22705), (3107, 21090), (3515, 18642), (3585, 18278), (3705, 17686), (4218, 15535), (4541, 14430), (4810, 13623), (6214, 10545), (7030, 9321), (7170, 9139), (7215, 9082), (7410, 8843)]