252300972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 749805056

約数和(自身を除く): 497504084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 121, 132, 154, 206, 231, 241, 242, 308, 309, 363, 412, 462, 482, 484, 618, 721, 723, 726, 847, 924, 964, 1133, 1236, 1442, 1446, 1452, 1687, 1694, 2163, 2266, 2541, 2651, 2884, 2892, 3374, 3388, 3399, 4326, 4532, 5061, 5082, 5302, 6748, 6798, 7931, 7953, 8652, 10122, 10164, 10604, 12463, 13596, 15862, 15906, 18557, 20244, 23793, 24823, 24926, 29161, 31724, 31812, 37114, 37389, 47586, 49646, 49852, 55671, 58322, 74228, 74469, 74778, 87241, 87483, 95172, 99292, 111342, 116644, 148938, 149556, 173761, 174482, 174966, 204127, 222684, 261723, 273053, 297876, 347522, 348964, 349932, 408254, 521283, 523446, 546106, 612381, 695044, 816508, 819159, 1042566, 1046892, 1092212, 1224762, 1638318, 1911371, 2085132, 2449524, 3003583, 3276636, 3822742, 5734113, 6007166, 7645484, 9010749, 11468226, 12014332, 18021498, 21025081, 22936452, 36042996, 42050162, 63075243, 84100324, 126150486, 252300972]

約数ペア:

[(1, 252300972), (2, 126150486), (3, 84100324), (4, 63075243), (6, 42050162), (7, 36042996), (11, 22936452), (12, 21025081), (14, 18021498), (21, 12014332), (22, 11468226), (28, 9010749), (33, 7645484), (42, 6007166), (44, 5734113), (66, 3822742), (77, 3276636), (84, 3003583), (103, 2449524), (121, 2085132), (132, 1911371), (154, 1638318), (206, 1224762), (231, 1092212), (241, 1046892), (242, 1042566), (308, 819159), (309, 816508), (363, 695044), (412, 612381), (462, 546106), (482, 523446), (484, 521283), (618, 408254), (721, 349932), (723, 348964), (726, 347522), (847, 297876), (924, 273053), (964, 261723), (1133, 222684), (1236, 204127), (1442, 174966), (1446, 174482), (1452, 173761), (1687, 149556), (1694, 148938), (2163, 116644), (2266, 111342), (2541, 99292), (2651, 95172), (2884, 87483), (2892, 87241), (3374, 74778), (3388, 74469), (3399, 74228), (4326, 58322), (4532, 55671), (5061, 49852), (5082, 49646), (5302, 47586), (6748, 37389), (6798, 37114), (7931, 31812), (7953, 31724), (8652, 29161), (10122, 24926), (10164, 24823), (10604, 23793), (12463, 20244), (13596, 18557), (15862, 15906)]