42829290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 256

約数和(自身を含む): 145981440

約数和(自身を除く): 103152150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 31, 34, 35, 42, 43, 45, 51, 54, 62, 63, 70, 85, 86, 90, 93, 102, 105, 119, 126, 129, 135, 153, 155, 170, 186, 189, 210, 215, 217, 238, 255, 258, 270, 279, 301, 306, 310, 315, 357, 378, 387, 430, 434, 459, 465, 510, 527, 558, 595, 602, 630, 645, 651, 714, 731, 765, 774, 837, 903, 918, 930, 945, 1054, 1071, 1085, 1161, 1190, 1290, 1302, 1333, 1395, 1462, 1505, 1530, 1581, 1674, 1785, 1806, 1890, 1935, 1953, 2142, 2170, 2193, 2295, 2322, 2635, 2666, 2709, 2790, 3010, 3162, 3213, 3255, 3570, 3655, 3689, 3870, 3906, 3999, 4185, 4386, 4515, 4590, 4743, 5117, 5270, 5355, 5418, 5805, 5859, 6426, 6510, 6579, 6665, 7310, 7378, 7905, 7998, 8127, 8370, 9030, 9331, 9486, 9765, 10234, 10710, 10965, 11067, 11610, 11718, 11997, 13158, 13330, 13545, 14229, 15351, 15810, 16065, 16254, 18445, 18662, 19530, 19737, 19995, 21930, 22134, 22661, 23715, 23994, 25585, 27090, 27993, 28458, 29295, 30702, 32130, 32895, 33201, 35991, 36890, 39474, 39990, 40635, 45322, 46053, 46655, 47430, 51170, 55335, 55986, 58590, 59985, 65790, 66402, 67983, 71145, 71982, 76755, 81270, 83979, 92106, 93310, 98685, 99603, 110670, 113305, 119970, 135966, 138159, 139965, 142290, 153510, 158627, 166005, 167958, 179955, 197370, 199206, 203949, 226610, 230265, 251937, 276318, 279930, 317254, 332010, 339915, 359910, 407898, 419895, 460530, 475881, 498015, 503874, 611847, 679830, 690795, 793135, 839790, 951762, 996030, 1019745, 1223694, 1259685, 1381590, 1427643, 1586270, 2039490, 2379405, 2519370, 2855286, 3059235, 4282929, 4758810, 6118470, 7138215, 8565858, 14276430, 21414645, 42829290]

約数ペア:

[(1, 42829290), (2, 21414645), (3, 14276430), (5, 8565858), (6, 7138215), (7, 6118470), (9, 4758810), (10, 4282929), (14, 3059235), (15, 2855286), (17, 2519370), (18, 2379405), (21, 2039490), (27, 1586270), (30, 1427643), (31, 1381590), (34, 1259685), (35, 1223694), (42, 1019745), (43, 996030), (45, 951762), (51, 839790), (54, 793135), (62, 690795), (63, 679830), (70, 611847), (85, 503874), (86, 498015), (90, 475881), (93, 460530), (102, 419895), (105, 407898), (119, 359910), (126, 339915), (129, 332010), (135, 317254), (153, 279930), (155, 276318), (170, 251937), (186, 230265), (189, 226610), (210, 203949), (215, 199206), (217, 197370), (238, 179955), (255, 167958), (258, 166005), (270, 158627), (279, 153510), (301, 142290), (306, 139965), (310, 138159), (315, 135966), (357, 119970), (378, 113305), (387, 110670), (430, 99603), (434, 98685), (459, 93310), (465, 92106), (510, 83979), (527, 81270), (558, 76755), (595, 71982), (602, 71145), (630, 67983), (645, 66402), (651, 65790), (714, 59985), (731, 58590), (765, 55986), (774, 55335), (837, 51170), (903, 47430), (918, 46655), (930, 46053), (945, 45322), (1054, 40635), (1071, 39990), (1085, 39474), (1161, 36890), (1190, 35991), (1290, 33201), (1302, 32895), (1333, 32130), (1395, 30702), (1462, 29295), (1505, 28458), (1530, 27993), (1581, 27090), (1674, 25585), (1785, 23994), (1806, 23715), (1890, 22661), (1935, 22134), (1953, 21930), (2142, 19995), (2170, 19737), (2193, 19530), (2295, 18662), (2322, 18445), (2635, 16254), (2666, 16065), (2709, 15810), (2790, 15351), (3010, 14229), (3162, 13545), (3213, 13330), (3255, 13158), (3570, 11997), (3655, 11718), (3689, 11610), (3870, 11067), (3906, 10965), (3999, 10710), (4185, 10234), (4386, 9765), (4515, 9486), (4590, 9331), (4743, 9030), (5117, 8370), (5270, 8127), (5355, 7998), (5418, 7905), (5805, 7378), (5859, 7310), (6426, 6665), (6510, 6579)]