289690830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 952814016

約数和(自身を除く): 663123186

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 41, 45, 54, 55, 61, 65, 66, 78, 81, 82, 90, 99, 110, 117, 122, 123, 130, 135, 143, 162, 165, 183, 195, 198, 205, 234, 246, 270, 286, 297, 305, 330, 351, 366, 369, 390, 405, 410, 429, 451, 495, 533, 549, 585, 594, 610, 615, 671, 702, 715, 738, 793, 810, 858, 891, 902, 915, 990, 1053, 1066, 1098, 1107, 1170, 1230, 1287, 1342, 1353, 1430, 1485, 1586, 1599, 1647, 1755, 1782, 1830, 1845, 2013, 2106, 2145, 2214, 2255, 2379, 2501, 2574, 2665, 2706, 2745, 2970, 3198, 3294, 3321, 3355, 3510, 3690, 3861, 3965, 4026, 4059, 4290, 4455, 4510, 4758, 4797, 4941, 5002, 5265, 5330, 5490, 5535, 5863, 6039, 6435, 6642, 6710, 6765, 7137, 7503, 7722, 7930, 7995, 8118, 8235, 8723, 8910, 9594, 9882, 10065, 10530, 11070, 11583, 11726, 11895, 12078, 12177, 12505, 12870, 13530, 14274, 14391, 15006, 15990, 16470, 16605, 17446, 17589, 18117, 19305, 20130, 20295, 21411, 22509, 23166, 23790, 23985, 24354, 24705, 25010, 26169, 27511, 28782, 29315, 30195, 32513, 33210, 35178, 35685, 36234, 36531, 37515, 38610, 40590, 42822, 43173, 43615, 45018, 47970, 49410, 52338, 52767, 54351, 55022, 57915, 58630, 60390, 60885, 64233, 65026, 67527, 71370, 71955, 73062, 75030, 78507, 82533, 86346, 87230, 87945, 90585, 97539, 105534, 107055, 108702, 112545, 115830, 121770, 128466, 130845, 135054, 137555, 143910, 157014, 158301, 162565, 165066, 175890, 181170, 182655, 195078, 202581, 214110, 215865, 225090, 235521, 247599, 261690, 263835, 271755, 275110, 292617, 316602, 321165, 325130, 337635, 357643, 365310, 392535, 405162, 412665, 431730, 471042, 474903, 487695, 495198, 527670, 543510, 585234, 642330, 675270, 706563, 715286, 742797, 785070, 791505, 825330, 877851, 949806, 975390, 1012905, 1072929, 1177605, 1237995, 1413126, 1463085, 1485594, 1583010, 1755702, 1788215, 2025810, 2145858, 2228391, 2355210, 2374515, 2475990, 2633553, 2926170, 3218787, 3532815, 3576430, 3713985, 4389255, 4456782, 4749030, 5267106, 5364645, 6437574, 7065630, 7427970, 8778510, 9656361, 10729290, 11141955, 13167765, 16093935, 19312722, 22283910, 26335530, 28969083, 32187870, 48281805, 57938166, 96563610, 144845415, 289690830]

約数ペア:

[(1, 289690830), (2, 144845415), (3, 96563610), (5, 57938166), (6, 48281805), (9, 32187870), (10, 28969083), (11, 26335530), (13, 22283910), (15, 19312722), (18, 16093935), (22, 13167765), (26, 11141955), (27, 10729290), (30, 9656361), (33, 8778510), (39, 7427970), (41, 7065630), (45, 6437574), (54, 5364645), (55, 5267106), (61, 4749030), (65, 4456782), (66, 4389255), (78, 3713985), (81, 3576430), (82, 3532815), (90, 3218787), (99, 2926170), (110, 2633553), (117, 2475990), (122, 2374515), (123, 2355210), (130, 2228391), (135, 2145858), (143, 2025810), (162, 1788215), (165, 1755702), (183, 1583010), (195, 1485594), (198, 1463085), (205, 1413126), (234, 1237995), (246, 1177605), (270, 1072929), (286, 1012905), (297, 975390), (305, 949806), (330, 877851), (351, 825330), (366, 791505), (369, 785070), (390, 742797), (405, 715286), (410, 706563), (429, 675270), (451, 642330), (495, 585234), (533, 543510), (549, 527670), (585, 495198), (594, 487695), (610, 474903), (615, 471042), (671, 431730), (702, 412665), (715, 405162), (738, 392535), (793, 365310), (810, 357643), (858, 337635), (891, 325130), (902, 321165), (915, 316602), (990, 292617), (1053, 275110), (1066, 271755), (1098, 263835), (1107, 261690), (1170, 247599), (1230, 235521), (1287, 225090), (1342, 215865), (1353, 214110), (1430, 202581), (1485, 195078), (1586, 182655), (1599, 181170), (1647, 175890), (1755, 165066), (1782, 162565), (1830, 158301), (1845, 157014), (2013, 143910), (2106, 137555), (2145, 135054), (2214, 130845), (2255, 128466), (2379, 121770), (2501, 115830), (2574, 112545), (2665, 108702), (2706, 107055), (2745, 105534), (2970, 97539), (3198, 90585), (3294, 87945), (3321, 87230), (3355, 86346), (3510, 82533), (3690, 78507), (3861, 75030), (3965, 73062), (4026, 71955), (4059, 71370), (4290, 67527), (4455, 65026), (4510, 64233), (4758, 60885), (4797, 60390), (4941, 58630), (5002, 57915), (5265, 55022), (5330, 54351), (5490, 52767), (5535, 52338), (5863, 49410), (6039, 47970), (6435, 45018), (6642, 43615), (6710, 43173), (6765, 42822), (7137, 40590), (7503, 38610), (7722, 37515), (7930, 36531), (7995, 36234), (8118, 35685), (8235, 35178), (8723, 33210), (8910, 32513), (9594, 30195), (9882, 29315), (10065, 28782), (10530, 27511), (11070, 26169), (11583, 25010), (11726, 24705), (11895, 24354), (12078, 23985), (12177, 23790), (12505, 23166), (12870, 22509), (13530, 21411), (14274, 20295), (14391, 20130), (15006, 19305), (15990, 18117), (16470, 17589), (16605, 17446)]