78689829400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{4243}}^1$

素因数の和:5298

約数の個数: 192

約数和(自身を含む): 225448070400

約数和(自身を除く): 146758241000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1019, 1300, 1400, 1820, 2038, 2275, 2600, 3640, 4076, 4243, 4550, 5095, 7133, 8152, 8486, 9100, 10190, 13247, 14266, 16972, 18200, 20380, 21215, 25475, 26494, 28532, 29701, 33944, 35665, 40760, 42430, 50950, 52988, 55159, 57064, 59402, 66235, 71330, 84860, 92729, 101900, 105976, 106075, 110318, 118804, 132470, 142660, 148505, 169720, 178325, 185458, 203800, 212150, 220636, 237608, 264940, 275795, 285320, 297010, 331175, 356650, 370916, 386113, 424300, 441272, 463645, 529880, 551590, 594020, 662350, 713300, 741832, 742525, 772226, 848600, 927290, 1103180, 1188040, 1324700, 1378975, 1426600, 1485050, 1544452, 1854580, 1930565, 2206360, 2318225, 2649400, 2757950, 2970100, 3088904, 3709160, 3861130, 4323617, 4636450, 5515900, 5940200, 7722260, 8647234, 9272900, 9652825, 11031800, 15444520, 17294468, 18545800, 19305650, 21618085, 30265319, 34588936, 38611300, 43236170, 56207021, 60530638, 77222600, 86472340, 108090425, 112414042, 121061276, 151326595, 172944680, 216180850, 224828084, 242122552, 281035105, 302653190, 393449147, 432361700, 449656168, 562070210, 605306380, 756632975, 786898294, 864723400, 1124140420, 1210612760, 1405175525, 1513265950, 1573796588, 1967245735, 2248280840, 2810351050, 3026531900, 3147593176, 3934491470, 5620702100, 6053063800, 7868982940, 9836228675, 11241404200, 15737965880, 19672457350, 39344914700, 78689829400]

約数ペア:

[(1, 78689829400), (2, 39344914700), (4, 19672457350), (5, 15737965880), (7, 11241404200), (8, 9836228675), (10, 7868982940), (13, 6053063800), (14, 5620702100), (20, 3934491470), (25, 3147593176), (26, 3026531900), (28, 2810351050), (35, 2248280840), (40, 1967245735), (50, 1573796588), (52, 1513265950), (56, 1405175525), (65, 1210612760), (70, 1124140420), (91, 864723400), (100, 786898294), (104, 756632975), (130, 605306380), (140, 562070210), (175, 449656168), (182, 432361700), (200, 393449147), (260, 302653190), (280, 281035105), (325, 242122552), (350, 224828084), (364, 216180850), (455, 172944680), (520, 151326595), (650, 121061276), (700, 112414042), (728, 108090425), (910, 86472340), (1019, 77222600), (1300, 60530638), (1400, 56207021), (1820, 43236170), (2038, 38611300), (2275, 34588936), (2600, 30265319), (3640, 21618085), (4076, 19305650), (4243, 18545800), (4550, 17294468), (5095, 15444520), (7133, 11031800), (8152, 9652825), (8486, 9272900), (9100, 8647234), (10190, 7722260), (13247, 5940200), (14266, 5515900), (16972, 4636450), (18200, 4323617), (20380, 3861130), (21215, 3709160), (25475, 3088904), (26494, 2970100), (28532, 2757950), (29701, 2649400), (33944, 2318225), (35665, 2206360), (40760, 1930565), (42430, 1854580), (50950, 1544452), (52988, 1485050), (55159, 1426600), (57064, 1378975), (59402, 1324700), (66235, 1188040), (71330, 1103180), (84860, 927290), (92729, 848600), (101900, 772226), (105976, 742525), (106075, 741832), (110318, 713300), (118804, 662350), (132470, 594020), (142660, 551590), (148505, 529880), (169720, 463645), (178325, 441272), (185458, 424300), (203800, 386113), (212150, 370916), (220636, 356650), (237608, 331175), (264940, 297010), (275795, 285320)]