295560440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 798474240

約数和(自身を除く): 502913800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 47, 56, 70, 74, 94, 140, 148, 185, 188, 235, 259, 280, 296, 329, 370, 376, 470, 518, 607, 658, 740, 940, 1036, 1214, 1295, 1316, 1480, 1645, 1739, 1880, 2072, 2428, 2590, 2632, 3035, 3290, 3478, 4249, 4856, 5180, 6070, 6580, 6956, 8498, 8695, 10360, 12140, 12173, 13160, 13912, 16996, 17390, 21245, 22459, 24280, 24346, 28529, 33992, 34780, 42490, 44918, 48692, 57058, 60865, 69560, 84980, 89836, 97384, 112295, 114116, 121730, 142645, 157213, 169960, 179672, 199703, 224590, 228232, 243460, 285290, 314426, 399406, 449180, 486920, 570580, 628852, 786065, 798812, 898360, 998515, 1055573, 1141160, 1257704, 1572130, 1597624, 1997030, 2111146, 3144260, 3994060, 4222292, 5277865, 6288520, 7389011, 7988120, 8444584, 10555730, 14778022, 21111460, 29556044, 36945055, 42222920, 59112088, 73890110, 147780220, 295560440]

約数ペア:

[(1, 295560440), (2, 147780220), (4, 73890110), (5, 59112088), (7, 42222920), (8, 36945055), (10, 29556044), (14, 21111460), (20, 14778022), (28, 10555730), (35, 8444584), (37, 7988120), (40, 7389011), (47, 6288520), (56, 5277865), (70, 4222292), (74, 3994060), (94, 3144260), (140, 2111146), (148, 1997030), (185, 1597624), (188, 1572130), (235, 1257704), (259, 1141160), (280, 1055573), (296, 998515), (329, 898360), (370, 798812), (376, 786065), (470, 628852), (518, 570580), (607, 486920), (658, 449180), (740, 399406), (940, 314426), (1036, 285290), (1214, 243460), (1295, 228232), (1316, 224590), (1480, 199703), (1645, 179672), (1739, 169960), (1880, 157213), (2072, 142645), (2428, 121730), (2590, 114116), (2632, 112295), (3035, 97384), (3290, 89836), (3478, 84980), (4249, 69560), (4856, 60865), (5180, 57058), (6070, 48692), (6580, 44918), (6956, 42490), (8498, 34780), (8695, 33992), (10360, 28529), (12140, 24346), (12173, 24280), (13160, 22459), (13912, 21245), (16996, 17390)]