3197278000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 9359400960

約数和(自身を除く): 6162122960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 53, 56, 62, 70, 80, 100, 106, 112, 124, 125, 139, 140, 155, 175, 200, 212, 217, 248, 250, 265, 278, 280, 310, 350, 371, 400, 424, 434, 496, 500, 530, 556, 560, 620, 695, 700, 742, 775, 848, 868, 875, 973, 1000, 1060, 1085, 1112, 1240, 1325, 1390, 1400, 1484, 1550, 1643, 1736, 1750, 1855, 1946, 2000, 2120, 2170, 2224, 2480, 2650, 2780, 2800, 2968, 3100, 3286, 3472, 3475, 3500, 3710, 3875, 3892, 4240, 4309, 4340, 4865, 5300, 5425, 5560, 5936, 6200, 6572, 6625, 6950, 7000, 7367, 7420, 7750, 7784, 8215, 8618, 8680, 9275, 9730, 10600, 10850, 11120, 11501, 12400, 13144, 13250, 13900, 14000, 14734, 14840, 15500, 15568, 16430, 17236, 17360, 17375, 18550, 19460, 21200, 21545, 21700, 23002, 24325, 26288, 26500, 27125, 27800, 29468, 29680, 30163, 31000, 32860, 34472, 34750, 36835, 37100, 38920, 41075, 43090, 43400, 46004, 46375, 48650, 51569, 53000, 54250, 55600, 57505, 58936, 60326, 62000, 65720, 68944, 69500, 73670, 74200, 77840, 82150, 86180, 86800, 92008, 92750, 97300, 103138, 106000, 107725, 108500, 115010, 117872, 120652, 121625, 131440, 139000, 147340, 148400, 150815, 164300, 172360, 184016, 184175, 185500, 194600, 205375, 206276, 215450, 217000, 228377, 230020, 241304, 243250, 257845, 278000, 287525, 294680, 301630, 328600, 344720, 368350, 371000, 389200, 410750, 412552, 430900, 434000, 456754, 460040, 482608, 486500, 515690, 538625, 575050, 589360, 603260, 657200, 736700, 742000, 754075, 821500, 825104, 861800, 913508, 920080, 920875, 973000, 1031380, 1077250, 1141885, 1150100, 1206520, 1289225, 1437625, 1473400, 1508150, 1598639, 1643000, 1723600, 1827016, 1841750, 1946000, 2062760, 2154500, 2283770, 2300200, 2413040, 2578450, 2875250, 2946800, 3016300, 3197278, 3286000, 3654032, 3683500, 3770375, 4125520, 4309000, 4567540, 4600400, 5156900, 5709425, 5750500, 6032600, 6394556, 6446125, 7367000, 7540750, 7993195, 8618000, 9135080, 10313800, 11418850, 11501000, 12065200, 12789112, 12892250, 14734000, 15081500, 15986390, 18270160, 20627600, 22837700, 23002000, 25578224, 25784500, 28547125, 30163000, 31972780, 39965975, 45675400, 51569000, 57094250, 60326000, 63945560, 79931950, 91350800, 103138000, 114188500, 127891120, 159863900, 199829875, 228377000, 319727800, 399659750, 456754000, 639455600, 799319500, 1598639000, 3197278000]

約数ペア:

[(1, 3197278000), (2, 1598639000), (4, 799319500), (5, 639455600), (7, 456754000), (8, 399659750), (10, 319727800), (14, 228377000), (16, 199829875), (20, 159863900), (25, 127891120), (28, 114188500), (31, 103138000), (35, 91350800), (40, 79931950), (50, 63945560), (53, 60326000), (56, 57094250), (62, 51569000), (70, 45675400), (80, 39965975), (100, 31972780), (106, 30163000), (112, 28547125), (124, 25784500), (125, 25578224), (139, 23002000), (140, 22837700), (155, 20627600), (175, 18270160), (200, 15986390), (212, 15081500), (217, 14734000), (248, 12892250), (250, 12789112), (265, 12065200), (278, 11501000), (280, 11418850), (310, 10313800), (350, 9135080), (371, 8618000), (400, 7993195), (424, 7540750), (434, 7367000), (496, 6446125), (500, 6394556), (530, 6032600), (556, 5750500), (560, 5709425), (620, 5156900), (695, 4600400), (700, 4567540), (742, 4309000), (775, 4125520), (848, 3770375), (868, 3683500), (875, 3654032), (973, 3286000), (1000, 3197278), (1060, 3016300), (1085, 2946800), (1112, 2875250), (1240, 2578450), (1325, 2413040), (1390, 2300200), (1400, 2283770), (1484, 2154500), (1550, 2062760), (1643, 1946000), (1736, 1841750), (1750, 1827016), (1855, 1723600), (1946, 1643000), (2000, 1598639), (2120, 1508150), (2170, 1473400), (2224, 1437625), (2480, 1289225), (2650, 1206520), (2780, 1150100), (2800, 1141885), (2968, 1077250), (3100, 1031380), (3286, 973000), (3472, 920875), (3475, 920080), (3500, 913508), (3710, 861800), (3875, 825104), (3892, 821500), (4240, 754075), (4309, 742000), (4340, 736700), (4865, 657200), (5300, 603260), (5425, 589360), (5560, 575050), (5936, 538625), (6200, 515690), (6572, 486500), (6625, 482608), (6950, 460040), (7000, 456754), (7367, 434000), (7420, 430900), (7750, 412552), (7784, 410750), (8215, 389200), (8618, 371000), (8680, 368350), (9275, 344720), (9730, 328600), (10600, 301630), (10850, 294680), (11120, 287525), (11501, 278000), (12400, 257845), (13144, 243250), (13250, 241304), (13900, 230020), (14000, 228377), (14734, 217000), (14840, 215450), (15500, 206276), (15568, 205375), (16430, 194600), (17236, 185500), (17360, 184175), (17375, 184016), (18550, 172360), (19460, 164300), (21200, 150815), (21545, 148400), (21700, 147340), (23002, 139000), (24325, 131440), (26288, 121625), (26500, 120652), (27125, 117872), (27800, 115010), (29468, 108500), (29680, 107725), (30163, 106000), (31000, 103138), (32860, 97300), (34472, 92750), (34750, 92008), (36835, 86800), (37100, 86180), (38920, 82150), (41075, 77840), (43090, 74200), (43400, 73670), (46004, 69500), (46375, 68944), (48650, 65720), (51569, 62000), (53000, 60326), (54250, 58936), (55600, 57505)]