2723839300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6961}}^1$

素因数の和:7038

約数の個数: 144

約数和(自身を含む): 7444995712

約数和(自身を除く): 4721156412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 43, 50, 52, 65, 70, 86, 91, 100, 130, 140, 172, 175, 182, 215, 260, 301, 325, 350, 364, 430, 455, 559, 602, 650, 700, 860, 910, 1075, 1118, 1204, 1300, 1505, 1820, 2150, 2236, 2275, 2795, 3010, 3913, 4300, 4550, 5590, 6020, 6961, 7525, 7826, 9100, 11180, 13922, 13975, 15050, 15652, 19565, 27844, 27950, 30100, 34805, 39130, 48727, 55900, 69610, 78260, 90493, 97454, 97825, 139220, 174025, 180986, 194908, 195650, 243635, 299323, 348050, 361972, 391300, 452465, 487270, 598646, 633451, 696100, 904930, 974540, 1197292, 1218175, 1266902, 1496615, 1809860, 2095261, 2262325, 2436350, 2533804, 2993230, 3167255, 3891199, 4190522, 4524650, 4872700, 5986460, 6334510, 7483075, 7782398, 8381044, 9049300, 10476305, 12669020, 14966150, 15564796, 15836275, 19455995, 20952610, 27238393, 29932300, 31672550, 38911990, 41905220, 52381525, 54476786, 63345100, 77823980, 97279975, 104763050, 108953572, 136191965, 194559950, 209526100, 272383930, 389119900, 544767860, 680959825, 1361919650, 2723839300]

約数ペア:

[(1, 2723839300), (2, 1361919650), (4, 680959825), (5, 544767860), (7, 389119900), (10, 272383930), (13, 209526100), (14, 194559950), (20, 136191965), (25, 108953572), (26, 104763050), (28, 97279975), (35, 77823980), (43, 63345100), (50, 54476786), (52, 52381525), (65, 41905220), (70, 38911990), (86, 31672550), (91, 29932300), (100, 27238393), (130, 20952610), (140, 19455995), (172, 15836275), (175, 15564796), (182, 14966150), (215, 12669020), (260, 10476305), (301, 9049300), (325, 8381044), (350, 7782398), (364, 7483075), (430, 6334510), (455, 5986460), (559, 4872700), (602, 4524650), (650, 4190522), (700, 3891199), (860, 3167255), (910, 2993230), (1075, 2533804), (1118, 2436350), (1204, 2262325), (1300, 2095261), (1505, 1809860), (1820, 1496615), (2150, 1266902), (2236, 1218175), (2275, 1197292), (2795, 974540), (3010, 904930), (3913, 696100), (4300, 633451), (4550, 598646), (5590, 487270), (6020, 452465), (6961, 391300), (7525, 361972), (7826, 348050), (9100, 299323), (11180, 243635), (13922, 195650), (13975, 194908), (15050, 180986), (15652, 174025), (19565, 139220), (27844, 97825), (27950, 97454), (30100, 90493), (34805, 78260), (39130, 69610), (48727, 55900)]