249417266980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1\times {\mathrm{1327}}^1$

素因数の和:2034

約数の個数: 192

約数和(自身を含む): 639712346112

約数和(自身を除く): 390295079132

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 151, 170, 238, 302, 340, 476, 523, 595, 604, 755, 1046, 1057, 1190, 1327, 1510, 2092, 2114, 2380, 2567, 2615, 2654, 3020, 3661, 4228, 5134, 5230, 5285, 5308, 6635, 7322, 8891, 9289, 10268, 10460, 10570, 12835, 13270, 14644, 17782, 17969, 18305, 18578, 21140, 22559, 25670, 26540, 35564, 35938, 36610, 37156, 44455, 45118, 46445, 51340, 62237, 71876, 73220, 78973, 88910, 89845, 90236, 92890, 112795, 124474, 157913, 157946, 177820, 179690, 185780, 200377, 225590, 248948, 311185, 315826, 315892, 359380, 394865, 400754, 451180, 552811, 622370, 631652, 694021, 789565, 789730, 801508, 1001885, 1105622, 1244740, 1342541, 1388042, 1402639, 1579130, 1579460, 2003770, 2211244, 2685082, 2764055, 2776084, 2805278, 3158260, 3406409, 3470105, 4007540, 4858147, 5370164, 5528110, 5610556, 6712705, 6812818, 6940210, 7013195, 9397787, 9716294, 11056220, 11798357, 13425410, 13625636, 13880420, 14026390, 17032045, 18795574, 19432588, 23596714, 23844863, 24290735, 26850820, 28052780, 34064090, 37591148, 46988935, 47193428, 47689726, 48581470, 58991785, 68128180, 82588499, 93977870, 95379452, 97162940, 104797171, 117983570, 119224315, 165176998, 187955740, 209594342, 235967140, 238448630, 330353996, 412942495, 419188684, 476897260, 523985855, 733580197, 825884990, 1047971710, 1467160394, 1651769980, 1781551907, 2095943420, 2934320788, 3563103814, 3667900985, 7126207628, 7335801970, 8907759535, 12470863349, 14671603940, 17815519070, 24941726698, 35631038140, 49883453396, 62354316745, 124708633490, 249417266980]

約数ペア:

[(1, 249417266980), (2, 124708633490), (4, 62354316745), (5, 49883453396), (7, 35631038140), (10, 24941726698), (14, 17815519070), (17, 14671603940), (20, 12470863349), (28, 8907759535), (34, 7335801970), (35, 7126207628), (68, 3667900985), (70, 3563103814), (85, 2934320788), (119, 2095943420), (140, 1781551907), (151, 1651769980), (170, 1467160394), (238, 1047971710), (302, 825884990), (340, 733580197), (476, 523985855), (523, 476897260), (595, 419188684), (604, 412942495), (755, 330353996), (1046, 238448630), (1057, 235967140), (1190, 209594342), (1327, 187955740), (1510, 165176998), (2092, 119224315), (2114, 117983570), (2380, 104797171), (2567, 97162940), (2615, 95379452), (2654, 93977870), (3020, 82588499), (3661, 68128180), (4228, 58991785), (5134, 48581470), (5230, 47689726), (5285, 47193428), (5308, 46988935), (6635, 37591148), (7322, 34064090), (8891, 28052780), (9289, 26850820), (10268, 24290735), (10460, 23844863), (10570, 23596714), (12835, 19432588), (13270, 18795574), (14644, 17032045), (17782, 14026390), (17969, 13880420), (18305, 13625636), (18578, 13425410), (21140, 11798357), (22559, 11056220), (25670, 9716294), (26540, 9397787), (35564, 7013195), (35938, 6940210), (36610, 6812818), (37156, 6712705), (44455, 5610556), (45118, 5528110), (46445, 5370164), (51340, 4858147), (62237, 4007540), (71876, 3470105), (73220, 3406409), (78973, 3158260), (88910, 2805278), (89845, 2776084), (90236, 2764055), (92890, 2685082), (112795, 2211244), (124474, 2003770), (157913, 1579460), (157946, 1579130), (177820, 1402639), (179690, 1388042), (185780, 1342541), (200377, 1244740), (225590, 1105622), (248948, 1001885), (311185, 801508), (315826, 789730), (315892, 789565), (359380, 694021), (394865, 631652), (400754, 622370), (451180, 552811)]