157026870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 579156480

約数和(自身を除く): 422129610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 49, 54, 55, 63, 65, 66, 70, 77, 78, 83, 90, 91, 98, 99, 105, 110, 117, 126, 130, 135, 143, 147, 154, 165, 166, 182, 189, 195, 198, 210, 231, 234, 245, 249, 270, 273, 286, 294, 297, 315, 330, 351, 378, 385, 390, 415, 429, 441, 455, 462, 490, 495, 498, 539, 546, 581, 585, 594, 630, 637, 693, 702, 715, 735, 747, 770, 819, 830, 858, 882, 910, 913, 945, 990, 1001, 1078, 1079, 1155, 1162, 1170, 1245, 1274, 1287, 1323, 1365, 1386, 1430, 1470, 1485, 1494, 1617, 1638, 1743, 1755, 1826, 1890, 1911, 2002, 2079, 2145, 2158, 2205, 2241, 2310, 2457, 2490, 2574, 2646, 2695, 2730, 2739, 2905, 2970, 3003, 3185, 3234, 3237, 3465, 3486, 3510, 3735, 3822, 3861, 4067, 4095, 4158, 4290, 4410, 4482, 4565, 4851, 4914, 5005, 5229, 5390, 5395, 5478, 5733, 5810, 6006, 6370, 6391, 6435, 6474, 6615, 6930, 7007, 7470, 7553, 7722, 8085, 8134, 8190, 8217, 8715, 9009, 9130, 9555, 9702, 9711, 10010, 10395, 10458, 10790, 11205, 11466, 11869, 12201, 12285, 12782, 12870, 13230, 13695, 14014, 14553, 15015, 15106, 15687, 16170, 16185, 16434, 17199, 17430, 18018, 19110, 19173, 19305, 19422, 20335, 20790, 21021, 22410, 22659, 23738, 24255, 24402, 24570, 24651, 26145, 27027, 27390, 28665, 29106, 29133, 30030, 31374, 31955, 32370, 34398, 35035, 35607, 36603, 37765, 38346, 38610, 40670, 41085, 42042, 44737, 45045, 45318, 48510, 48555, 49302, 52290, 52871, 54054, 57330, 57519, 58266, 59345, 61005, 63063, 63910, 67977, 70070, 71214, 72765, 73206, 75530, 78435, 82170, 83083, 85995, 89474, 90090, 95865, 97110, 105105, 105742, 106821, 109809, 113295, 115038, 118690, 122010, 123255, 126126, 134211, 135135, 135954, 145530, 145665, 156870, 158613, 166166, 171990, 172557, 178035, 183015, 189189, 191730, 203931, 210210, 213642, 219618, 223685, 226590, 246510, 249249, 264355, 268422, 270270, 287595, 291330, 315315, 317226, 320463, 339885, 345114, 356070, 366030, 378378, 402633, 407862, 415415, 447370, 475839, 498498, 528710, 534105, 549045, 575190, 581581, 630630, 640926, 671055, 679770, 747747, 793065, 805266, 830830, 862785, 945945, 951678, 1019655, 1068210, 1098090, 1163162, 1207899, 1246245, 1342110, 1427517, 1495494, 1586130, 1602315, 1725570, 1744743, 1891890, 2013165, 2039310, 2243241, 2379195, 2415798, 2492490, 2855034, 2907905, 3204630, 3489486, 3738735, 4026330, 4486482, 4758390, 5234229, 5815810, 6039495, 7137585, 7477470, 8723715, 10468458, 11216205, 12078990, 14275170, 15702687, 17447430, 22432410, 26171145, 31405374, 52342290, 78513435, 157026870]

約数ペア:

[(1, 157026870), (2, 78513435), (3, 52342290), (5, 31405374), (6, 26171145), (7, 22432410), (9, 17447430), (10, 15702687), (11, 14275170), (13, 12078990), (14, 11216205), (15, 10468458), (18, 8723715), (21, 7477470), (22, 7137585), (26, 6039495), (27, 5815810), (30, 5234229), (33, 4758390), (35, 4486482), (39, 4026330), (42, 3738735), (45, 3489486), (49, 3204630), (54, 2907905), (55, 2855034), (63, 2492490), (65, 2415798), (66, 2379195), (70, 2243241), (77, 2039310), (78, 2013165), (83, 1891890), (90, 1744743), (91, 1725570), (98, 1602315), (99, 1586130), (105, 1495494), (110, 1427517), (117, 1342110), (126, 1246245), (130, 1207899), (135, 1163162), (143, 1098090), (147, 1068210), (154, 1019655), (165, 951678), (166, 945945), (182, 862785), (189, 830830), (195, 805266), (198, 793065), (210, 747747), (231, 679770), (234, 671055), (245, 640926), (249, 630630), (270, 581581), (273, 575190), (286, 549045), (294, 534105), (297, 528710), (315, 498498), (330, 475839), (351, 447370), (378, 415415), (385, 407862), (390, 402633), (415, 378378), (429, 366030), (441, 356070), (455, 345114), (462, 339885), (490, 320463), (495, 317226), (498, 315315), (539, 291330), (546, 287595), (581, 270270), (585, 268422), (594, 264355), (630, 249249), (637, 246510), (693, 226590), (702, 223685), (715, 219618), (735, 213642), (747, 210210), (770, 203931), (819, 191730), (830, 189189), (858, 183015), (882, 178035), (910, 172557), (913, 171990), (945, 166166), (990, 158613), (1001, 156870), (1078, 145665), (1079, 145530), (1155, 135954), (1162, 135135), (1170, 134211), (1245, 126126), (1274, 123255), (1287, 122010), (1323, 118690), (1365, 115038), (1386, 113295), (1430, 109809), (1470, 106821), (1485, 105742), (1494, 105105), (1617, 97110), (1638, 95865), (1743, 90090), (1755, 89474), (1826, 85995), (1890, 83083), (1911, 82170), (2002, 78435), (2079, 75530), (2145, 73206), (2158, 72765), (2205, 71214), (2241, 70070), (2310, 67977), (2457, 63910), (2490, 63063), (2574, 61005), (2646, 59345), (2695, 58266), (2730, 57519), (2739, 57330), (2905, 54054), (2970, 52871), (3003, 52290), (3185, 49302), (3234, 48555), (3237, 48510), (3465, 45318), (3486, 45045), (3510, 44737), (3735, 42042), (3822, 41085), (3861, 40670), (4067, 38610), (4095, 38346), (4158, 37765), (4290, 36603), (4410, 35607), (4482, 35035), (4565, 34398), (4851, 32370), (4914, 31955), (5005, 31374), (5229, 30030), (5390, 29133), (5395, 29106), (5478, 28665), (5733, 27390), (5810, 27027), (6006, 26145), (6370, 24651), (6391, 24570), (6435, 24402), (6474, 24255), (6615, 23738), (6930, 22659), (7007, 22410), (7470, 21021), (7553, 20790), (7722, 20335), (8085, 19422), (8134, 19305), (8190, 19173), (8217, 19110), (8715, 18018), (9009, 17430), (9130, 17199), (9555, 16434), (9702, 16185), (9711, 16170), (10010, 15687), (10395, 15106), (10458, 15015), (10790, 14553), (11205, 14014), (11466, 13695), (11869, 13230), (12201, 12870), (12285, 12782)]