245976588

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5349

約数の個数: 120

約数和(自身を含む): 755591760

約数和(自身を除く): 509615172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3564, 3861, 4212, 5148, 5309, 7722, 10618, 11583, 15444, 15927, 21236, 23166, 31854, 46332, 47781, 58399, 63708, 69017, 95562, 116798, 138034, 143343, 175197, 191124, 207051, 233596, 276068, 286686, 350394, 414102, 430029, 525591, 573372, 621153, 700788, 759187, 828204, 860058, 1051182, 1242306, 1518374, 1576773, 1720116, 1863459, 2102364, 2277561, 2484612, 3036748, 3153546, 3726918, 4555122, 4730319, 5590377, 6307092, 6832683, 7453836, 9110244, 9460638, 11180754, 13665366, 18921276, 20498049, 22361508, 27330732, 40996098, 61494147, 81992196, 122988294, 245976588]

約数ペア:

[(1, 245976588), (2, 122988294), (3, 81992196), (4, 61494147), (6, 40996098), (9, 27330732), (11, 22361508), (12, 20498049), (13, 18921276), (18, 13665366), (22, 11180754), (26, 9460638), (27, 9110244), (33, 7453836), (36, 6832683), (39, 6307092), (44, 5590377), (52, 4730319), (54, 4555122), (66, 3726918), (78, 3153546), (81, 3036748), (99, 2484612), (108, 2277561), (117, 2102364), (132, 1863459), (143, 1720116), (156, 1576773), (162, 1518374), (198, 1242306), (234, 1051182), (286, 860058), (297, 828204), (324, 759187), (351, 700788), (396, 621153), (429, 573372), (468, 525591), (572, 430029), (594, 414102), (702, 350394), (858, 286686), (891, 276068), (1053, 233596), (1188, 207051), (1287, 191124), (1404, 175197), (1716, 143343), (1782, 138034), (2106, 116798), (2574, 95562), (3564, 69017), (3861, 63708), (4212, 58399), (5148, 47781), (5309, 46332), (7722, 31854), (10618, 23166), (11583, 21236), (15444, 15927)]