305395253394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1949}}^1\times {\mathrm{2803}}^1$

素因数の和:4797

約数の個数: 128

約数和(自身を含む): 768466483200

約数和(自身を除く): 463071229806

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1331, 1694, 1949, 2541, 2662, 2803, 3898, 3993, 5082, 5606, 5847, 7986, 8409, 9317, 11694, 13643, 16818, 18634, 19621, 21439, 27286, 27951, 30833, 39242, 40929, 42878, 55902, 58863, 61666, 64317, 81858, 92499, 117726, 128634, 150073, 184998, 215831, 235829, 300146, 339163, 431662, 450219, 471658, 647493, 678326, 707487, 900438, 1017489, 1294986, 1414974, 1650803, 2034978, 2374141, 2594119, 3301606, 3730793, 4748282, 4952409, 5188238, 5463047, 7122423, 7461586, 7782357, 9904818, 10926094, 11192379, 14244846, 15564714, 16389141, 18158833, 22384758, 26115551, 32778282, 36317666, 38241329, 52231102, 54476499, 60093517, 76482658, 78346653, 108952998, 114723987, 120187034, 156693306, 180280551, 229447974, 360561102, 420654619, 661028687, 841309238, 1261963857, 1322057374, 1983086061, 2523927714, 3966172122, 4627200809, 7271315557, 9254401618, 13881602427, 14542631114, 21813946671, 27763204854, 43627893342, 50899208899, 101798417798, 152697626697, 305395253394]

約数ペア:

[(1, 305395253394), (2, 152697626697), (3, 101798417798), (6, 50899208899), (7, 43627893342), (11, 27763204854), (14, 21813946671), (21, 14542631114), (22, 13881602427), (33, 9254401618), (42, 7271315557), (66, 4627200809), (77, 3966172122), (121, 2523927714), (154, 1983086061), (231, 1322057374), (242, 1261963857), (363, 841309238), (462, 661028687), (726, 420654619), (847, 360561102), (1331, 229447974), (1694, 180280551), (1949, 156693306), (2541, 120187034), (2662, 114723987), (2803, 108952998), (3898, 78346653), (3993, 76482658), (5082, 60093517), (5606, 54476499), (5847, 52231102), (7986, 38241329), (8409, 36317666), (9317, 32778282), (11694, 26115551), (13643, 22384758), (16818, 18158833), (18634, 16389141), (19621, 15564714), (21439, 14244846), (27286, 11192379), (27951, 10926094), (30833, 9904818), (39242, 7782357), (40929, 7461586), (42878, 7122423), (55902, 5463047), (58863, 5188238), (61666, 4952409), (64317, 4748282), (81858, 3730793), (92499, 3301606), (117726, 2594119), (128634, 2374141), (150073, 2034978), (184998, 1650803), (215831, 1414974), (235829, 1294986), (300146, 1017489), (339163, 900438), (431662, 707487), (450219, 678326), (471658, 647493)]