210865932270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1416

約数の個数: 288

約数和(自身を含む): 646129179072

約数和(自身を除く): 435263246802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 157, 210, 215, 258, 301, 314, 315, 387, 430, 471, 602, 630, 645, 774, 785, 903, 942, 1099, 1153, 1290, 1413, 1505, 1570, 1806, 1849, 1935, 2198, 2306, 2355, 2709, 2826, 3010, 3297, 3459, 3698, 3870, 4515, 4710, 5418, 5495, 5547, 5765, 6594, 6751, 6918, 7065, 8071, 9030, 9245, 9891, 10377, 10990, 11094, 11530, 12943, 13502, 13545, 14130, 16142, 16485, 16641, 17295, 18490, 19782, 20253, 20754, 24213, 25886, 27090, 27735, 32970, 33282, 33755, 34590, 38829, 40355, 40506, 47257, 48426, 49455, 49579, 51885, 55470, 60759, 64715, 67510, 72639, 77658, 80710, 83205, 94514, 98910, 99158, 101265, 103770, 116487, 121065, 121518, 129430, 141771, 145278, 148737, 166410, 181021, 194145, 202530, 232974, 236285, 242130, 247895, 283542, 290293, 297474, 303795, 347053, 362042, 363195, 388290, 425313, 446211, 472570, 495790, 543063, 580586, 582435, 607590, 694106, 708855, 726390, 743685, 850626, 870879, 892422, 905105, 1041159, 1086126, 1164870, 1267147, 1417710, 1451465, 1487370, 1629189, 1735265, 1741758, 1810210, 2032051, 2082318, 2126565, 2131897, 2231055, 2534294, 2612637, 2715315, 2902930, 3123477, 3258378, 3470530, 3801441, 4064102, 4253130, 4263794, 4354395, 4462110, 5205795, 5225274, 5430630, 6096153, 6246954, 6335735, 6395691, 7602882, 7783903, 8145945, 8708790, 10160255, 10411590, 10659485, 11404323, 12192306, 12671470, 12791382, 13063185, 14923279, 15567806, 15617385, 16291890, 18288459, 19007205, 19187073, 20320510, 21318970, 22808646, 23351709, 26126370, 29846558, 30480765, 31234770, 31978455, 36576918, 38014410, 38374146, 38919515, 44769837, 46703418, 54487321, 57021615, 60961530, 63956910, 70055127, 74616395, 77839030, 89539674, 91442295, 95935365, 108974642, 114043230, 116758545, 134309511, 140110254, 149232790, 163461963, 182884590, 191870730, 223849185, 233517090, 268619022, 272436605, 326923926, 334707829, 350275635, 447698370, 490385889, 544873210, 669415658, 671547555, 700551270, 817309815, 980771778, 1004123487, 1343095110, 1634619630, 1673539145, 2008246974, 2342954803, 2451929445, 3012370461, 3347078290, 4685909606, 4903858890, 5020617435, 6024740922, 7028864409, 10041234870, 11714774015, 14057728818, 15061852305, 21086593227, 23429548030, 30123704610, 35144322045, 42173186454, 70288644090, 105432966135, 210865932270]

約数ペア:

[(1, 210865932270), (2, 105432966135), (3, 70288644090), (5, 42173186454), (6, 35144322045), (7, 30123704610), (9, 23429548030), (10, 21086593227), (14, 15061852305), (15, 14057728818), (18, 11714774015), (21, 10041234870), (30, 7028864409), (35, 6024740922), (42, 5020617435), (43, 4903858890), (45, 4685909606), (63, 3347078290), (70, 3012370461), (86, 2451929445), (90, 2342954803), (105, 2008246974), (126, 1673539145), (129, 1634619630), (157, 1343095110), (210, 1004123487), (215, 980771778), (258, 817309815), (301, 700551270), (314, 671547555), (315, 669415658), (387, 544873210), (430, 490385889), (471, 447698370), (602, 350275635), (630, 334707829), (645, 326923926), (774, 272436605), (785, 268619022), (903, 233517090), (942, 223849185), (1099, 191870730), (1153, 182884590), (1290, 163461963), (1413, 149232790), (1505, 140110254), (1570, 134309511), (1806, 116758545), (1849, 114043230), (1935, 108974642), (2198, 95935365), (2306, 91442295), (2355, 89539674), (2709, 77839030), (2826, 74616395), (3010, 70055127), (3297, 63956910), (3459, 60961530), (3698, 57021615), (3870, 54487321), (4515, 46703418), (4710, 44769837), (5418, 38919515), (5495, 38374146), (5547, 38014410), (5765, 36576918), (6594, 31978455), (6751, 31234770), (6918, 30480765), (7065, 29846558), (8071, 26126370), (9030, 23351709), (9245, 22808646), (9891, 21318970), (10377, 20320510), (10990, 19187073), (11094, 19007205), (11530, 18288459), (12943, 16291890), (13502, 15617385), (13545, 15567806), (14130, 14923279), (16142, 13063185), (16485, 12791382), (16641, 12671470), (17295, 12192306), (18490, 11404323), (19782, 10659485), (20253, 10411590), (20754, 10160255), (24213, 8708790), (25886, 8145945), (27090, 7783903), (27735, 7602882), (32970, 6395691), (33282, 6335735), (33755, 6246954), (34590, 6096153), (38829, 5430630), (40355, 5225274), (40506, 5205795), (47257, 4462110), (48426, 4354395), (49455, 4263794), (49579, 4253130), (51885, 4064102), (55470, 3801441), (60759, 3470530), (64715, 3258378), (67510, 3123477), (72639, 2902930), (77658, 2715315), (80710, 2612637), (83205, 2534294), (94514, 2231055), (98910, 2131897), (99158, 2126565), (101265, 2082318), (103770, 2032051), (116487, 1810210), (121065, 1741758), (121518, 1735265), (129430, 1629189), (141771, 1487370), (145278, 1451465), (148737, 1417710), (166410, 1267147), (181021, 1164870), (194145, 1086126), (202530, 1041159), (232974, 905105), (236285, 892422), (242130, 870879), (247895, 850626), (283542, 743685), (290293, 726390), (297474, 708855), (303795, 694106), (347053, 607590), (362042, 582435), (363195, 580586), (388290, 543063), (425313, 495790), (446211, 472570)]