260040393800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{27431}}^1$

素因数の和:27628

約数の個数: 192

約数和(自身を含む): 685756108800

約数和(自身を除く): 425715715000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 139, 155, 200, 220, 248, 275, 278, 310, 341, 440, 550, 556, 620, 682, 695, 775, 1100, 1112, 1240, 1364, 1390, 1529, 1550, 1705, 2200, 2728, 2780, 3058, 3100, 3410, 3475, 4309, 5560, 6116, 6200, 6820, 6950, 7645, 8525, 8618, 12232, 13640, 13900, 15290, 17050, 17236, 21545, 27431, 27800, 30580, 34100, 34472, 38225, 43090, 47399, 54862, 61160, 68200, 76450, 86180, 94798, 107725, 109724, 137155, 152900, 172360, 189596, 215450, 219448, 236995, 274310, 301741, 305800, 379192, 430900, 473990, 548620, 603482, 685775, 850361, 861800, 947980, 1097240, 1184975, 1206964, 1371550, 1508705, 1700722, 1895960, 2369950, 2413928, 2743100, 3017410, 3401444, 3812909, 4251805, 4739900, 5486200, 6034820, 6802888, 7543525, 7625818, 8503610, 9353971, 9479800, 12069640, 15087050, 15251636, 17007220, 18707942, 19064545, 21259025, 30174100, 30503272, 34014440, 37415884, 38129090, 41941999, 42518050, 46769855, 60348200, 74831768, 76258180, 83883998, 85036100, 93539710, 95322725, 118200179, 152516360, 167767996, 170072200, 187079420, 190645450, 209709995, 233849275, 236400358, 335535992, 374158840, 381290900, 419419990, 467698550, 472800716, 591000895, 762581800, 838839980, 935397100, 945601432, 1048549975, 1182001790, 1300201969, 1677679960, 1870794200, 2097099950, 2364003580, 2600403938, 2955004475, 4194199900, 4728007160, 5200807876, 5910008950, 6501009845, 8388399800, 10401615752, 11820017900, 13002019690, 23640035800, 26004039380, 32505049225, 52008078760, 65010098450, 130020196900, 260040393800]

約数ペア:

[(1, 260040393800), (2, 130020196900), (4, 65010098450), (5, 52008078760), (8, 32505049225), (10, 26004039380), (11, 23640035800), (20, 13002019690), (22, 11820017900), (25, 10401615752), (31, 8388399800), (40, 6501009845), (44, 5910008950), (50, 5200807876), (55, 4728007160), (62, 4194199900), (88, 2955004475), (100, 2600403938), (110, 2364003580), (124, 2097099950), (139, 1870794200), (155, 1677679960), (200, 1300201969), (220, 1182001790), (248, 1048549975), (275, 945601432), (278, 935397100), (310, 838839980), (341, 762581800), (440, 591000895), (550, 472800716), (556, 467698550), (620, 419419990), (682, 381290900), (695, 374158840), (775, 335535992), (1100, 236400358), (1112, 233849275), (1240, 209709995), (1364, 190645450), (1390, 187079420), (1529, 170072200), (1550, 167767996), (1705, 152516360), (2200, 118200179), (2728, 95322725), (2780, 93539710), (3058, 85036100), (3100, 83883998), (3410, 76258180), (3475, 74831768), (4309, 60348200), (5560, 46769855), (6116, 42518050), (6200, 41941999), (6820, 38129090), (6950, 37415884), (7645, 34014440), (8525, 30503272), (8618, 30174100), (12232, 21259025), (13640, 19064545), (13900, 18707942), (15290, 17007220), (17050, 15251636), (17236, 15087050), (21545, 12069640), (27431, 9479800), (27800, 9353971), (30580, 8503610), (34100, 7625818), (34472, 7543525), (38225, 6802888), (43090, 6034820), (47399, 5486200), (54862, 4739900), (61160, 4251805), (68200, 3812909), (76450, 3401444), (86180, 3017410), (94798, 2743100), (107725, 2413928), (109724, 2369950), (137155, 1895960), (152900, 1700722), (172360, 1508705), (189596, 1371550), (215450, 1206964), (219448, 1184975), (236995, 1097240), (274310, 947980), (301741, 861800), (305800, 850361), (379192, 685775), (430900, 603482), (473990, 548620)]