233949870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 320

約数和(自身を含む): 816279552

約数和(自身を除く): 582329682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 31, 33, 35, 42, 45, 54, 55, 62, 63, 66, 70, 77, 81, 90, 93, 99, 105, 110, 121, 126, 135, 154, 155, 162, 165, 186, 189, 198, 210, 217, 231, 242, 270, 279, 297, 310, 315, 330, 341, 363, 378, 385, 405, 434, 462, 465, 495, 558, 567, 594, 605, 630, 651, 682, 693, 726, 770, 810, 837, 847, 891, 930, 945, 990, 1023, 1085, 1089, 1134, 1155, 1210, 1302, 1331, 1386, 1395, 1485, 1674, 1694, 1705, 1782, 1815, 1890, 1953, 2046, 2079, 2170, 2178, 2310, 2387, 2511, 2541, 2662, 2790, 2835, 2970, 3069, 3255, 3267, 3410, 3465, 3630, 3751, 3906, 3993, 4158, 4185, 4235, 4455, 4774, 5022, 5082, 5115, 5445, 5670, 5859, 6138, 6237, 6510, 6534, 6655, 6930, 7161, 7502, 7623, 7986, 8370, 8470, 8910, 9207, 9317, 9765, 9801, 10230, 10395, 10890, 11253, 11718, 11935, 11979, 12474, 12555, 12705, 13310, 14322, 15246, 15345, 16335, 17577, 18414, 18634, 18755, 19530, 19602, 19965, 20790, 21483, 22506, 22869, 23870, 23958, 25110, 25410, 26257, 27621, 27951, 29295, 30690, 31185, 32670, 33759, 35154, 35805, 35937, 37510, 38115, 39930, 41261, 42966, 45738, 46035, 46585, 49005, 52514, 55242, 55902, 56265, 58590, 59895, 62370, 64449, 67518, 68607, 71610, 71874, 76230, 78771, 82522, 83853, 87885, 92070, 93170, 98010, 101277, 107415, 107811, 112530, 114345, 119790, 123783, 128898, 131285, 137214, 138105, 139755, 157542, 167706, 168795, 175770, 179685, 193347, 202554, 206305, 214830, 215622, 228690, 236313, 247566, 251559, 262570, 276210, 279510, 288827, 303831, 322245, 337590, 343035, 359370, 371349, 386694, 393855, 412610, 419265, 472626, 503118, 506385, 539055, 577654, 607662, 618915, 644490, 686070, 708939, 742698, 754677, 787710, 838530, 866481, 966735, 1012770, 1078110, 1114047, 1181565, 1237830, 1257795, 1417878, 1444135, 1509354, 1519155, 1732962, 1856745, 1933470, 2126817, 2228094, 2363130, 2515590, 2599443, 2888270, 3038310, 3342141, 3544695, 3713490, 3773385, 4253634, 4332405, 5198886, 5570235, 6684282, 7089390, 7546770, 7798329, 8664810, 10634085, 11140470, 12997215, 15596658, 16710705, 21268170, 23394987, 25994430, 33421410, 38991645, 46789974, 77983290, 116974935, 233949870]

約数ペア:

[(1, 233949870), (2, 116974935), (3, 77983290), (5, 46789974), (6, 38991645), (7, 33421410), (9, 25994430), (10, 23394987), (11, 21268170), (14, 16710705), (15, 15596658), (18, 12997215), (21, 11140470), (22, 10634085), (27, 8664810), (30, 7798329), (31, 7546770), (33, 7089390), (35, 6684282), (42, 5570235), (45, 5198886), (54, 4332405), (55, 4253634), (62, 3773385), (63, 3713490), (66, 3544695), (70, 3342141), (77, 3038310), (81, 2888270), (90, 2599443), (93, 2515590), (99, 2363130), (105, 2228094), (110, 2126817), (121, 1933470), (126, 1856745), (135, 1732962), (154, 1519155), (155, 1509354), (162, 1444135), (165, 1417878), (186, 1257795), (189, 1237830), (198, 1181565), (210, 1114047), (217, 1078110), (231, 1012770), (242, 966735), (270, 866481), (279, 838530), (297, 787710), (310, 754677), (315, 742698), (330, 708939), (341, 686070), (363, 644490), (378, 618915), (385, 607662), (405, 577654), (434, 539055), (462, 506385), (465, 503118), (495, 472626), (558, 419265), (567, 412610), (594, 393855), (605, 386694), (630, 371349), (651, 359370), (682, 343035), (693, 337590), (726, 322245), (770, 303831), (810, 288827), (837, 279510), (847, 276210), (891, 262570), (930, 251559), (945, 247566), (990, 236313), (1023, 228690), (1085, 215622), (1089, 214830), (1134, 206305), (1155, 202554), (1210, 193347), (1302, 179685), (1331, 175770), (1386, 168795), (1395, 167706), (1485, 157542), (1674, 139755), (1694, 138105), (1705, 137214), (1782, 131285), (1815, 128898), (1890, 123783), (1953, 119790), (2046, 114345), (2079, 112530), (2170, 107811), (2178, 107415), (2310, 101277), (2387, 98010), (2511, 93170), (2541, 92070), (2662, 87885), (2790, 83853), (2835, 82522), (2970, 78771), (3069, 76230), (3255, 71874), (3267, 71610), (3410, 68607), (3465, 67518), (3630, 64449), (3751, 62370), (3906, 59895), (3993, 58590), (4158, 56265), (4185, 55902), (4235, 55242), (4455, 52514), (4774, 49005), (5022, 46585), (5082, 46035), (5115, 45738), (5445, 42966), (5670, 41261), (5859, 39930), (6138, 38115), (6237, 37510), (6510, 35937), (6534, 35805), (6655, 35154), (6930, 33759), (7161, 32670), (7502, 31185), (7623, 30690), (7986, 29295), (8370, 27951), (8470, 27621), (8910, 26257), (9207, 25410), (9317, 25110), (9765, 23958), (9801, 23870), (10230, 22869), (10395, 22506), (10890, 21483), (11253, 20790), (11718, 19965), (11935, 19602), (11979, 19530), (12474, 18755), (12555, 18634), (12705, 18414), (13310, 17577), (14322, 16335), (15246, 15345)]