309132252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 951586272

約数和(自身を除く): 642454020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 103, 106, 117, 121, 132, 143, 156, 159, 198, 206, 212, 234, 242, 286, 309, 318, 363, 396, 412, 429, 468, 477, 484, 572, 583, 618, 636, 689, 726, 858, 927, 954, 1089, 1133, 1166, 1236, 1287, 1339, 1378, 1452, 1573, 1716, 1749, 1854, 1908, 2067, 2178, 2266, 2332, 2574, 2678, 2756, 3146, 3399, 3498, 3708, 4017, 4134, 4356, 4532, 4719, 5148, 5247, 5356, 5459, 6201, 6292, 6413, 6798, 6996, 7579, 8034, 8268, 9438, 10197, 10494, 10918, 12051, 12402, 12463, 12826, 13596, 14157, 14729, 15158, 16068, 16377, 18876, 19239, 20394, 20988, 21836, 22737, 24102, 24804, 24926, 25652, 28314, 29458, 30316, 32754, 37389, 38478, 40788, 44187, 45474, 48204, 49131, 49852, 56628, 57717, 58916, 60049, 65508, 68211, 70967, 74778, 76956, 83369, 88374, 90948, 98262, 112167, 115434, 120098, 132561, 136422, 141934, 149556, 162019, 166738, 176748, 180147, 196524, 212901, 224334, 230868, 240196, 250107, 265122, 272844, 283868, 324038, 333476, 360294, 425802, 448668, 486057, 500214, 530244, 540441, 638703, 648076, 660539, 720588, 750321, 780637, 851604, 972114, 1000428, 1080882, 1277406, 1321078, 1458171, 1500642, 1561274, 1944228, 1981617, 2161764, 2341911, 2554812, 2642156, 2916342, 3001284, 3122548, 3963234, 4683822, 5832684, 5944851, 7025733, 7926468, 8587007, 9367644, 11889702, 14051466, 17174014, 23779404, 25761021, 28102932, 34348028, 51522042, 77283063, 103044084, 154566126, 309132252]

約数ペア:

[(1, 309132252), (2, 154566126), (3, 103044084), (4, 77283063), (6, 51522042), (9, 34348028), (11, 28102932), (12, 25761021), (13, 23779404), (18, 17174014), (22, 14051466), (26, 11889702), (33, 9367644), (36, 8587007), (39, 7926468), (44, 7025733), (52, 5944851), (53, 5832684), (66, 4683822), (78, 3963234), (99, 3122548), (103, 3001284), (106, 2916342), (117, 2642156), (121, 2554812), (132, 2341911), (143, 2161764), (156, 1981617), (159, 1944228), (198, 1561274), (206, 1500642), (212, 1458171), (234, 1321078), (242, 1277406), (286, 1080882), (309, 1000428), (318, 972114), (363, 851604), (396, 780637), (412, 750321), (429, 720588), (468, 660539), (477, 648076), (484, 638703), (572, 540441), (583, 530244), (618, 500214), (636, 486057), (689, 448668), (726, 425802), (858, 360294), (927, 333476), (954, 324038), (1089, 283868), (1133, 272844), (1166, 265122), (1236, 250107), (1287, 240196), (1339, 230868), (1378, 224334), (1452, 212901), (1573, 196524), (1716, 180147), (1749, 176748), (1854, 166738), (1908, 162019), (2067, 149556), (2178, 141934), (2266, 136422), (2332, 132561), (2574, 120098), (2678, 115434), (2756, 112167), (3146, 98262), (3399, 90948), (3498, 88374), (3708, 83369), (4017, 76956), (4134, 74778), (4356, 70967), (4532, 68211), (4719, 65508), (5148, 60049), (5247, 58916), (5356, 57717), (5459, 56628), (6201, 49852), (6292, 49131), (6413, 48204), (6798, 45474), (6996, 44187), (7579, 40788), (8034, 38478), (8268, 37389), (9438, 32754), (10197, 30316), (10494, 29458), (10918, 28314), (12051, 25652), (12402, 24926), (12463, 24804), (12826, 24102), (13596, 22737), (14157, 21836), (14729, 20988), (15158, 20394), (16068, 19239), (16377, 18876)]