203401034320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{13183}}^1$

素因数の和:13493

約数の個数: 160

約数和(自身を含む): 524383580160

約数和(自身を除く): 320982545840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 197, 220, 356, 394, 440, 445, 712, 788, 880, 890, 979, 985, 1424, 1576, 1780, 1958, 1970, 2167, 3152, 3560, 3916, 3940, 4334, 4895, 7120, 7832, 7880, 8668, 9790, 10835, 13183, 15664, 15760, 17336, 17533, 19580, 21670, 26366, 34672, 35066, 39160, 43340, 52732, 65915, 70132, 78320, 86680, 87665, 105464, 131830, 140264, 145013, 173360, 175330, 192863, 210928, 263660, 280528, 290026, 350660, 385726, 527320, 580052, 701320, 725065, 771452, 964315, 1054640, 1160104, 1173287, 1402640, 1450130, 1542904, 1928630, 2320208, 2346574, 2597051, 2900260, 3085808, 3857260, 4693148, 5194102, 5800520, 5866435, 7714520, 9386296, 10388204, 11601040, 11732870, 12906157, 12985255, 15429040, 18772592, 20776408, 23465740, 25812314, 25970510, 28567561, 41552816, 46931480, 51624628, 51941020, 57135122, 64530785, 93862960, 103249256, 103882040, 114270244, 129061570, 142837805, 206498512, 207764080, 228540488, 231137539, 258123140, 285675610, 457080976, 462275078, 516246280, 571351220, 924550156, 1032492560, 1142702440, 1155687695, 1849100312, 2285404880, 2311375390, 2542512929, 3698200624, 4622750780, 5085025858, 9245501560, 10170051716, 12712564645, 18491003120, 20340103432, 25425129290, 40680206864, 50850258580, 101700517160, 203401034320]

約数ペア:

[(1, 203401034320), (2, 101700517160), (4, 50850258580), (5, 40680206864), (8, 25425129290), (10, 20340103432), (11, 18491003120), (16, 12712564645), (20, 10170051716), (22, 9245501560), (40, 5085025858), (44, 4622750780), (55, 3698200624), (80, 2542512929), (88, 2311375390), (89, 2285404880), (110, 1849100312), (176, 1155687695), (178, 1142702440), (197, 1032492560), (220, 924550156), (356, 571351220), (394, 516246280), (440, 462275078), (445, 457080976), (712, 285675610), (788, 258123140), (880, 231137539), (890, 228540488), (979, 207764080), (985, 206498512), (1424, 142837805), (1576, 129061570), (1780, 114270244), (1958, 103882040), (1970, 103249256), (2167, 93862960), (3152, 64530785), (3560, 57135122), (3916, 51941020), (3940, 51624628), (4334, 46931480), (4895, 41552816), (7120, 28567561), (7832, 25970510), (7880, 25812314), (8668, 23465740), (9790, 20776408), (10835, 18772592), (13183, 15429040), (15664, 12985255), (15760, 12906157), (17336, 11732870), (17533, 11601040), (19580, 10388204), (21670, 9386296), (26366, 7714520), (34672, 5866435), (35066, 5800520), (39160, 5194102), (43340, 4693148), (52732, 3857260), (65915, 3085808), (70132, 2900260), (78320, 2597051), (86680, 2346574), (87665, 2320208), (105464, 1928630), (131830, 1542904), (140264, 1450130), (145013, 1402640), (173360, 1173287), (175330, 1160104), (192863, 1054640), (210928, 964315), (263660, 771452), (280528, 725065), (290026, 701320), (350660, 580052), (385726, 527320)]